hasBindMountAt() accepted ANY mount as evidence that a would-be CLI config
write reaches the operator's host: it matched on the mount point alone and
never looked at the filesystem type. An in-memory mount therefore cleared the
ephemeral flag, so guardCliConfigWrite() let the write through and both
POST /api/cli-tools/apply and the dashboard's guide-settings writer answered
200 instead of the safe 422 that #10057 added.
That is the exact case the guard exists to refuse, and the worst one: a
container running with `--tmpfs /tmp` (or a home on tmpfs) loses the file even
before the container is recreated, while the UI reports success.
Parse the filesystem type from mountinfo (the field after the lone "-"
separator) and skip mounts backed by RAM or kernel state. Real bind mounts
(ext4/xfs/nfs/virtiofs/fuse.*) still count, including one nested under a tmpfs
path, so the compose `host` profile is unaffected. A line carrying no
separator proves nothing and is skipped too.
Regression cover added to tests/unit/container-env-detect.test.ts; this also
un-reds tests/unit/cli-tools-apply-container-422.test.ts and
tests/unit/api/cli-tools/apply-container-guard.test.ts, which were failing on
any box whose /tmp is a tmpfs.
Two base-reds on the v3.8.50 tip, found by the release pre-flight.
1. #11355 regressed #10534. It replaced the per-window recovery check with an
unconditional `hasActiveCooldown()` stop, which is right for an
upstream-derived cooldown but also blocks the case #10534 exists for: a
Claude-subscription 429 persists a SYNTHETIC 1h rateLimitedUntil because the
upstream sends no parseable reset. When the later poll shows every governing
window has really reset with quota left, holding that synthetic cooldown just
deadlocks the connection for an hour.
The orphaned `windowStillExhaustedAfterRealReset()` helper and the three
unused claudeExtraUsage imports that ESLint flagged were the fingerprint of
this regression, not dead code: they are the two halves of the original gate.
Re-wired as `isQuotaExhaustedCooldownReleasable()`, deliberately narrow —
only lastErrorType "quota_exhausted" is eligible, one still-exhausted or
unknown-reset window keeps the lock, and an extra-usage POLICY block stays
locked even though its quota windows do look recovered in the same fetch.
#11277/#11355 semantics are untouched (both guards still pass).
Regression guard: tests/unit/provider-limits-recovery.test.ts already pinned
this contract and was red on the tip. 15/15 now.
2. The three volcengine-plan connect routes read `request.json()` and handed the
raw fields to a headless-browser login service after ad-hoc typeof checks
(`check:route-validation:t06`, Hard Rule #7). `String(body.code ?? "")` turned
123 into "123" and an absent code into "", both reaching the service as a
plausible SMS code. Now parsed with Zod schemas, before the session lookup, so
a malformed body answers 400 instead of a misleading 404.
New: tests/unit/volcengine-plan-connect-validation.test.ts (8 cases, red
before the fix). Gate: 687 route files scanned, PASS.
Also drops a genuinely dead import (formatVideoTimestamp in videoBridge.ts —
only used inside the helpers module that defines it).
Validado em lote combinado (batch-0824g) contra o tip de release/v3.8.50: typecheck:core limpo, gates estáticos OK, 62/62 testes focados passando (23/23 do PR entre glm-5.3-catalog-and-effort-tiers.test.ts e zai-catalog-glm52.test.ts).
Aditivo, espelha exatamente o padrão já existente glm-5.2-max. Obrigado pela contribuição, primeira PR bem-vinda!
Validado em lote combinado (batch-0824g) contra o tip de release/v3.8.50: typecheck:core limpo, gates estáticos OK, 62/62 testes focados passando (endpoint/parser/schema/static-model + catálogo).
Canonicaliza metadados de endpoint legados (video/audio) para IDs específicos por operação, mantendo compatibilidade retroativa via `normalizeModelSupportedEndpoints` (valores antigos `audio`/`video` continuam válidos como entrada e são normalizados na escrita). Obrigado pela contribuição, primeira PR bem-vinda!
Validado em lote combinado (batch-0824g) contra o tip de release/v3.8.50: typecheck:core limpo, gates estáticos OK, 62/62 testes focados passando (incluindo tests/unit/live-ws-url-11331.test.ts, 11 casos + mutation-check).
Resolve o incidente real do #11331: o handshake já reportava a porta live real, mas o cliente descartava esse campo e ficava preso na porta compilada no bundle. Precedência clara (wsUrl explícito > publicUrl completo > porta/path do handshake aplicados ao default). Obrigado pela contribuição!
`isPublicApiRoute()` matched every entry of PUBLIC_API_ROUTE_PREFIXES with
`startsWith()`, but 11 of the 15 entries name ONE route, not a subtree. As a
prefix each also marked every adjacent path sharing its leading characters as
PUBLIC, which skips the MANAGEMENT auth gate.
That is reachable today: Next resolves `/api/usage/om-usage<anything>` to the
dynamic route `/api/usage/[connectionId]`, and that handler carries no auth of
its own — it relies entirely on being classified MANAGEMENT. An unauthenticated
caller therefore reaches `fetchAndPersistProviderLimits()`, which is an
existence oracle over connection ids (409/404/400/200) and, for a connection id
actually starting with `om-usage`, discloses live quota JSON and can drive an
OAuth token refresh (a write side effect) with no credentials.
Split the allowlist by shape:
- PUBLIC_API_ROUTE_PREFIXES keeps only genuine subtrees, every entry ending in
"/" (asserted by a unit test, so the class cannot come back silently).
- PUBLIC_API_ROUTES_EXACT holds the single routes, matched exactly in both
spellings.
- The three read-only "prefixes" were single routes too and move to
PUBLIC_READONLY_CORS_API_ROUTES, matched exactly. classify.ts now asks
`isPublicReadonlyCorsRoute()` instead of scanning the raw list, so the CORS
origin relaxation pipeline.ts keys on cannot be inherited by a sibling either
(`/api/monitoring/health-detail` was taking it).
- `/api/health` deliberately stays in its own set so it keeps classifying as
`public_prefix`; folding it into the read-only set would widen CORS on it.
dashboardCsrf.ts had a second copy of the prefix scan; it now shares
`isPublicApiRoute()` so the client CSRF exemption and the server classification
cannot disagree. Side effect in the safe direction: the three LOCAL_ONLY oauth
auto-import routes were CSRF-exempt on the client while the server already
required the token — the client now attaches it.
Reported by @ntdat812 (GHSA-74g9-q8f6-793h), with the shape of the fix and the
two gotchas above called out in the report.
Closes GHSA-74g9-q8f6-793h
Co-authored-by: Xiangzhe <bakryun0718@proton.me>
Co-authored-by: Nguyen Thanh Dat <ntdat812.dev@gmail.com>
A compatible node created with prefix "tokenrouter" was silently
unreachable: the runtime model resolver (src/sse/services/model.ts)
skips compatible-node lookup for built-in registry ids/aliases, so
"tokenrouter/qwen/..." routed to the built-in tokenrouter provider and
failed with "No active credentials for provider: tokenrouter" even
though the node itself worked when addressed by its internal id.
Reject reserved prefixes at the write path instead:
- new shared module src/shared/constants/reservedProviderPrefixes.ts
(REGISTRY ids + aliases, case-sensitive, built lazily) — single
source of truth consumed by both the runtime guard and the
validation schemas so they can never drift apart
- createProviderNodeSchema / updateProviderNodeSchema now reject
reserved prefixes with a clear message naming the colliding prefix
- src/sse/services/model.ts consumes the shared module; runtime
behavior is byte-for-byte unchanged (verified e2e)
Set semantics mirror the old inline guard exactly: manual alias ids
outside REGISTRY (xiaomi/llamacpp/aq) do not intercept nodes at
runtime and stay allowed; mixed-case input (TokenRouter) does not
collide with the exact-match runtime lookup either.
Merged via consolidated batch validation. Fixes autostart on Linux failing to inherit the user's shell PATH (CLI-dependent features like Kiro's Google OAuth broke). Resolved a conflict against a batch sibling in bin/cli/commands/doctor.mjs (kept the more complete prebuilds-aware candidate list) and setup-claude.mjs (formatting only). Own test (login-shell-path-3321.test.ts, 10/10) passes + typecheck:core clean. Thanks!
Merged via consolidated batch validation. Fixes live-ws public socket URL resolution for prebuilt Docker/npm images, where NEXT_PUBLIC_* is inlined at build time and can never carry an operator's runtime value. Own test passes.
Merged via consolidated batch validation. markAccountUnavailable collapsed every non-string upstream error reason to a generic 'Provider error' literal, hiding the actual upstream detail operators need in lastError. Own test passes.
Validated on the resolved merge against the current release tip: pack-artifact-policy + cli-mcp-call-commands + cli-resilience-commands + cli-skills-commands + model-hide-multikey-11300 39/39, typecheck:core clean, eslint clean. Resolved a pt-BR.json wording conflict against #11322 (kept the tip's wording, semantically identical). Drains the real lint-fallout from the wave that was blocking the release-green verdict — dead code + newly-enforced React-Compiler hook rules. Thank you @jonlwheat2-gif!
Validated on a 17-PR combined board: upstream-proxy-host-spelling 8/8 within the board's 287/287, typecheck:core clean. Routes src/lib/db/upstreamProxy.ts through the shared outbound-guard helpers instead of a private dotted-quad regex copy that had drifted since #10843 — closes the IPv4-mapped IPv6, ULA, link-local and CGNAT bypasses while preserving the deliberate loopback allow (CLIProxyAPI on localhost:8317). Multicast widened from /224\. to the full 224.0.0.0/4, called out explicitly. Thank you @ntdat812!
Validated on a 17-PR combined board: upstream-headers-proxy-auth within the board's 287/287, typecheck:core clean, gates within baseline. proxy-authorization and proxy-authenticate join the FORBIDDEN denylist — forwarding proxy-authorization to a model provider would hand that provider the operator's own proxy credential. Thank you @ntdat812!
Validated on a 2-PR combined board: 158/158 across the drain's 17 focused test files (incl. integration qdrant-routes), typecheck:core + dashboard-typecheck clean, env-doc-sync, mutation-test-coverage, cli-i18n, file-size, changelog-integrity all green. Every red discriminated per-item as stale-test (contract intentionally moved, citing the origin PR) or real bug (fixed, never masked) across 3 base-advance waves (#9985): stryker registration, i18n gaps (health.* namespace mismatch + pt-BR parity), combo-token-window pins (872K), CLI catalog counts (prime-agent), the isComboStep single-target reasoning-transport-fallback regression, container-guard hermeticity, and 26 unsuppressed ESLint errors from the wave (typed qdrant adapter, import trim, justified disable with precedent). Drains the accumulated base-red cluster.
Validated on a 2-PR combined board: routeGuard 36/36 (within the 68/68 focused-file total), a2a-task-owner-idor 7/7, a2a-tasks-auth, search-baseurl-ssrf-guard, cli-serve-hostname, spawn-capable-prefixes-client-safe all green, typecheck:core + dashboard-typecheck clean, gates within baseline. Five real High-severity advisories fixed with TDD (each failing-then-passing): settings export/import-json ALWAYS_PROTECTED completion, MITM route LOCAL_ONLY+SPAWN_CAPABLE gating, search baseUrl SSRF/IMDS guard, A2A REST task auth+ownership (previously none at all), and the loud boot exposure warning. GHSA-cjv9 confirmed already closed on this base (verified). Round 3 of the advisory sweep.
Validated on a 3-PR combined board: sidebar-customization + sidebar-essentials-static 30/30 combined (across the board's 4 focused files), typecheck:core + dashboard-typecheck clean, gates within baseline. New Essentials sidebar preset gives first-time users a short beginner path while advanced tools stay reachable via Command Palette search. Thank you @ignamiranda!
Validated on the combined 8-PR board: live-server-allowlist suite green within the board's 88/88, typecheck:core + dashboard-typecheck clean. 0.0.0.0 as a browser Origin is loopback-equivalent (it can never name a LAN host — same treatment as headroom/detect.ts and outboundUrlGuard.ts), so the local-only posture is unchanged and the FORBIDDEN_ORIGIN reconnect flood on the dev server's printed URL stops. Thank you @Minamaged18!
The structural admission gate (src/shared/middleware/chatBodyAdmission.ts —
the bounded heavyweight lease + healthy-headroom path from #10110/#10437)
returns its 503 chat_admission_busy BEFORE request logging, so a shed left
no trace: no counter, no log line, and the process-wide snapshot was never
consumed by any route. This adds pure observability — admission behavior,
defaults, and thresholds are untouched.
- chatBodyAdmission.ts: in-memory shed history (shedTotal + shedsByReason)
on ChatAdmissionController, recorded at the two capacity-driven give-up
points in acquireHeavyWithin (queue_timeout when the bounded wait
expires, queued_bytes_budget when the heap valve refuses to park). A
client abort mid-wait is deliberately not counted — capacity was never
denied. Each shed also emits exactly one structured pino warn (module
chat-admission) with reason/activeHeavy/waiting/queuedBytes and the HMAC
session fingerprint — never a raw credential. PerConnectionAdmission
Controller.snapshot() now carries the counters plus activeHealthyHeadroom.
- /api/monitoring/health: the structural snapshot is exposed under a new
additive chatAdmission key next to the existing adaptiveAdmission (the
shadow-mode layer) — allowlisted projection in observability.ts, nothing
removed from the current payload.
- Tests: tests/unit/chat-admission-visibility-11244.test.ts (RED→GREEN:
shed counting per reason, abort exclusion, snapshot shape, and the warn
log carrying the fingerprint but never the raw API key) + a chatAdmission
allowlist-projection test in observability-payloads.test.ts.
Co-authored-by: Xiangzhe <bakryun0718@proton.me>
Validated on the combined 12-PR batch board: combo-max-global-attempts-config 4/4 plus the neighboring combo suites green, typecheck:core clean, gates within baseline. clampGlobalAttempts mirrors clampComboDepth with a 200 hard cap, so a bad config can never disable the budget. Closes the configurability item from #11134. Thank you @pacocartones!
Validated on the combined 12-PR batch board: focused node:test suites green (incl. provider-rate-limit-overrides-schema + ratelimit-admission-control-6593 isolated 11/11 + the new EditConnectionModal vitest 3/3), typecheck:core clean, all static gates within baseline. Pushed one follow-up commit to your branch with the real Vietnamese translations for the two new keys (repo convention: vi never ships __MISSING__ placeholders). Per-connection maxWaitMs override lands, folding the zai-web exception into the general mechanism. Thank you @maxmad64bis!
Merged after conflict resolution: the 5 conflicting test files were the base-red drains that #11201 already landed on the tip — kept the tip versions; the feature content is untouched. Validated on the combined batch board + this branch: codex-app-server + codex-gpt56-catalog 25/25, typecheck:core clean, docs-counts green (351 providers), provider-consistency 268/351/0. The opt-in codex-app-server transport (JSON-RPC-over-WS, turn/completed-awaited close, Responses SSE bridge) leaves the default codex path untouched. Thank you @arminanton — a 3.4k-line transport with the docs wave and tests to match!
Merged after conflict resolution (validated on the combined batch board + this branch): stale drift files (package.json/package-lock/.gitignore) kept at tip; the two modals merged additively — AWS SigV4 fields coexist with the chatgpt-web-codex tunnel fields and the #11156 Enter-handler mirror (vitest 2/2 re-run). file-size gate green with the dated AddApiKeyModal 1173 entry (owner-authorized). aws-polly modal + provider-validation-specialty 127/127. Base was mistakenly main; retargeted to release/v3.8.50. Credentials stay in the protected field; nothing logged. Thank you @rafacpti23!
Validated on the combined batch board over tip 0b41259f: static gates clean (changelog, file-size 160 frozen, complexity 2628<=2774, cognitive 1187<=1223, dead-code 408<=416, docs-counts green at 351 providers, provider-consistency 268/351/0), typecheck:core clean, 430+ focused tests green across 5 groups.
Comment-only correction verified against the vendor page wording: DeepSeek peak windows are Monday-Friday (35h/week), prices unchanged. Thank you @xyzs996 — precise sourcing, both language footnotes reconciled!
Validated on the combined batch board over tip 8a42aeeb: static gates clean (changelog, file-size 159 frozen, complexity 2621<=2774, cognitive 1181<=1223, dead-code 408<=416), typecheck:core clean, 107 focused tests green.
Zero-credential /v1/search now actually reaches the fallback-only providers (duckduckgo-free/searxng) instead of erroring before the last-resort block could run — the dead-code path is live. Also carries a one-line suppressHydrationWarning on the logo. Thank you @Egorich-print!
Validated on the combined batch board (CliConceptCard vitest 9/9 — the ACP warning never leaks onto Code/Agent cards) + this branch: i18n suites 16/16 with the Vietnamese translation of the new acp warning added here. ACP now reads as optional/advanced before its mechanics. Thank you @ignamiranda!
Validated on the combined batch board over tip c92bd40b: static gates clean (changelog, file-size 158 frozen, complexity 2626<=2774, cognitive 1183<=1223, dead-code 409<=416), typecheck:core clean, 70 focused tests green (PR suites 49/49 + auth/combo neighbors 21/21).
Five g4f-* entries re-flagged hasFree:false with the live-probed 402 evidence (proof-of-work wall, member key still works); the two dissenting providers deliberately untouched, matching the chutes/aimlapi/yi precedent. Fixes#10071. Thank you @pacocartones and @chirag127 for the capture!
Merged after count reconciliation: the branch's regenerated docs claimed 57 free forever / 157 migrations from its older base; gate-verified values on the current tip are 56 free forever (Logfare carries a Free badge via gateways.ts freeNote but has no freeModelCatalog per-model entries, so the live-code counter stays at 56) and 159 migrations — the README/SVGs now match the check:docs-counts output exactly. provider-consistency OK at 267 registry / 349 canonical. logfare-registry 4/4, icon + KNOWN_PNGS + discovery-set membership all verified present. Closes#10644. Thank you @jonlwheat2-gif!
Validated on the combined batch board + this branch alone: chat-body-admission + authz/pipeline 65/65, file-size gate green with a dated frozen entry (chatBodyAdmission 1005→1009 — the +4 lease/drain wiring lines, owner-authorized rebaseline). trackRequest was never called, so SIGTERM waitForDrain saw zero in-flight and killed live SSE; leases now hold the drain counter for the stream's lifetime, and the 503 carries Retry-After. Closes#11015. Thank you @RaviTharuma!
Validated on the combined batch board over tip 92ef3c71: static gates clean (changelog, file-size, complexity 2624<=2774, cognitive 1182<=1223, dead-code 411<=416), typecheck:core clean, focused tests green.
Combo without models is now refused at the schema boundary (API 400), the CLI flags it, and openapi.yaml matches the real contract (phantom props removed). combo-* suites + cli-combo-create-models green on the board. Closes#10954. Thank you @maxmad64bis!
Validated on a worktree over the current tip: the red it fixes reproduced exactly as described (media-page-client-browser-bundle red since #11122 — providerRegistry became reachable from the dashboard client bundle via node:net). Post-fix: bundle test 2/2 green, new ip-parity suite + is-local-provider 7/7, all 7 outboundUrlGuard consumer suites 76/76 (the moved normalizeHost/isPrivateHost keep their re-exports; routing behavior untouched). Thank you @yourspraveen — clean surgical extraction with a pure-JS ipVersion mirroring Node's own regexes.
Cherry-picked onto the current tip (authorship preserved), generated-count noise stripped. Two pre-merge adjustments: (1) dropped the unrelated localDb.ts re-export hunk (nothing in this PR uses those symbols); (2) automated security review flagged the blocked-provider list resolving once at server creation — the handler now rebuilds the schema per invocation via the resolver (advertised tools/list schema stays a creation-time snapshot, which is inherent to MCP). Vitest: new runtime-blocked-schema suite 3/3, full MCP __tests__ 118/118; contract suites (mcp-web-search-provider-enum-contract, search-blocked-providers-11100) 6/6; typecheck clean. This closes the residual gap noted when #11120 was closed. Thank you @rqzbeh!
Validated on the combined board over tip 80d931ae: quota-redis-store (incl. the KEY_PREFIX derivation test), local-redis-status and rate-limiter-redis-optional green, typecheck:core clean. One pre-merge fix pushed to the branch: docs/reference/ENVIRONMENT.md gained the REDIS_KEY_PREFIX row (env-doc-sync gate requires every .env.example var documented). Board note: the redis tests leave an ioredis retry handle open and hang the runner exit locally — assertions all pass; pre-existing pattern, not from this PR. Thank you @MeRezaRezaei!
Validated on the combined board over tip 80d931ae: kimi suites green (executor-kimi-web, kimi-partner-aff-links, token-health-check-kimi 33 assertions), vitest providerPageHeaderKimiPartnerLink green, typecheck:core clean. Audited the diff: only kimi-web switches to the international www.kimi.ai (Connect-RPC base, website, auth hints); kimi-coding / kimi-coding-apikey affiliate links stay on kimi.com as intended — asserted by the updated tests. Owner approved merge without the VPS smoke. Thank you @MeRezaRezaei!
Cherry-picked the author's cleaned single-commit head onto the current tip. One fix applied pre-merge: the removal migration collided at number 161 with today's config_audit_log migration (#11103) — renumbered to 162_remove_hackclub_provider.sql. Focused tests: remove-hackclub-11118 + provider-metrics-deleted-provider green; check:provider-consistency OK (266/348/0). Provider removal requested by Hack Club maintainers (#11118). Thank you @rqzbeh!
Cherry-picked the value commit (55da60f5) onto the current tip, dropping the stale base-red sync commits. Focused tests: opencode-v2-config-11070 + merge-provider-guard + config-dir-single-source 12/12; mutation coverage gate no-drift (new test registered in tap.testFiles by the PR itself). Fixes#11070 — setup-opencode now emits both V1 and V2 blocks. Thank you @rqzbeh!
Cherry-picked the value commit (0e918816) onto the current tip, dropping the stale base-red sync commits. Focused tests: pollinations-api-key-required 1/1 plus the whole optional-key suite 142/142 (two legacy assertions in provider-route-schemas flipped to the new key-required contract, commented with the PR). Fixes#11096 — Pollinations answers 401 anonymously now. Thank you @rqzbeh!
Validated on the combined batch board over release/v3.8.50 tip d91238b7: static gates clean, typecheck:core clean, focused tests green.
Operator-declared per-provider error rules via settings, consulted before the built-ins; the allowlist bypass is correct — declaring a rule is itself the opt-in, and no provider-specific rule is hardcoded. Thank you @maxmad64bis!
Validated on the combined batch board over release/v3.8.50 tip d91238b7: static gates clean, typecheck:core clean, focused tests green.
Strict schema + {sanitized, rejected} DB boundary — silent validation degradation now answers 400 with the offending keys. Caller audit done: only the providers write path consumes the sanitizers. Thank you @maxmad64bis!
Validated on the combined batch board over release/v3.8.50 tip d91238b7: static gates clean, typecheck:core clean, focused tests green.
Real suggestionCount replaces the conflated link count (deprecated alias kept), dashboard deep-link fixed. Thank you @maxmad64bis!
⭐5 — M365 Copilot (BizChat) individual/consumer path — 3 itens: (1) forma de invocação do #10718 derivou de novo (2026-08-21 capture): optionsSets 14→34, allowedMessageTypes 6→30, tone "magic"→"Magic", plugins []→[{BingWebSearch}], disconnectBehavior em todos os tiers, +8 keys de clientInfo; verificado contra conta real com round-trip WebSocket (ping-then-close → resposta real). (2) Aviso sobre o alias Antigravity gemini-3.1-pro-high ainda não publicado (3.8.49 pré-data). (3) Botão "Import .har file" no modal de credencial M365.
Conflito resolvido em copilot-m365-frames.ts (board vs release tip): mantive o forwarding de opts.plugins/toolChoice/customInstructions do HEAD com os NOVOS defaults da captura (BingWebSearch builtin, tone "Magic"). Alinhei 3 testes pré-existentes que afirmavam o contrato antigo (m365-bizchat-frames-4042 clientInfo, m365-tone-model-variants tone, copilot-m365-tool-calls plugins) — propagação de contrato, não mascaramento. Rebaselinei AddApiKeyModal 1073→1080 (crescimento próprio da parte 3, ~Har import button) com anotação.
Validação: typecheck limpo, 142/142 testes m365/copilot verdes, changelog-integrit/file-size/eslint OK.
⭐5 — Fecha #10265: chat do command-code migra do endpoint CLI-only /alpha/generate (version-gated + proxy-blocked para callers externos) para o documentado /provider/v1/chat/completions (OpenAI format). Removido o envelope CLI reverse-engineered (config/memory/taste/skills + headers CLI-impersonation), substituído por passthrough OpenAI plano com normalização de model id vendor-prefixed (#10809), clamp de max_tokens (#5166), sanitização de reasoning_effort. commandCode.ts 1037→171 linhas.
Validado no worktree board sobre tip: typecheck:core limpo; 175/175 testes focados (command-code executor/vision/usage/maxtokens/user-array/validation-specialty/responses-handler/provider-models-scoping); changelog-integrity/file-size/complexity/cognitive todos OK. TDD RED→GREEN documentado.
