desamours-hub d93b24e761 feat(api): add provider quota telemetry, adaptive routing, and status inventory (#10148) ...

* feat(api): add provider quota telemetry, adaptive routing, and status inventory

Adds a read-only OmniRoute status/inventory surface plus supporting
resilience and usage-tracking infrastructure:

- src/lib/quota/providerQuotaTelemetry.ts, providerCapabilities.ts:
  provider quota state and capability signals, sourced from configured
  metadata rather than invented values; unknown stays unknown.
- src/lib/resilience/adaptiveCircuit.ts, failureClassification.ts:
  circuit state with lazy recovery and explicit failure classification.
- src/lib/usage/usageLedger.ts, budgetGuard.ts, modelPricingRegistry.ts:
  internal usage tracking and budget allow/warn/deny decisions, kept
  separate from upstream-reported quota (never conflated).
- src/lib/routing/adaptiveRouting.ts: excludes exhausted-quota and
  open-circuit candidates from routing, penalizes approaching-limit.
- src/lib/omnirouteStatus.ts + src/app/api/omniroute/status,
  route/preview: read-only status endpoint; never issues a live
  upstream model request (asserted via liveRequestExecuted: false).
- src/lib/db/quotaPools.ts: adds ensurePool() for idempotent pool
  management by automation/CLI callers, following the existing
  group-demo default-group convention.
- scripts/omniroute-verify.mjs (+ omniroute:verify script): local
  verification against the running gateway.

9 new unit tests, all passing. typecheck:core clean relative to base
(release/v3.8.50) -- the 2 pre-existing gateways.ts errors are tracked
separately in #9985 and untouched by this change.

* test(cli): align cli-machine-token assertions with HMAC-SHA256 64-char format

The quota-telemetry feature hardens cliToken to HMAC-SHA256(machineId, SALT)
(64-char hex, pristine machine id). Update the regression test to the new
format and mirror the production derivation in the different-machine-id check.

Co-authored-by: diegosouzapw <8016841+diegosouzapw@users.noreply.github.com>

---------

Co-authored-by: adevwithpurpose <adevwithpurpose@users.noreply.github.com>
Co-authored-by: desamours-hub <desamours-hub@users.noreply.github.com>
Co-authored-by: diegosouzapw <8016841+diegosouzapw@users.noreply.github.com>

2026-08-18 11:31:53 -03:00

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