chore(release): v3.6.5 — integrated skills.sh and dep bumps

CHANGELOG.md

@@ -15,6 +15,7 @@
 - **Database Health Check System:** Automated periodic SQLite integrity monitoring via `runDbHealthCheck()` — detects orphan quota/domain rows, broken combo references, stale snapshots, and invalid JSON state. Runs every 6 hours (configurable via `OMNIROUTE_DB_HEALTHCHECK_INTERVAL_MS`), with auto-repair and pre-repair backup. Exposed as **MCP tool #18** (`omniroute_db_health_check`) with Zod schemas and `autoRepair` option. Dashboard panel in Health page with status card, issue count, repaired count, and one-click repair button
 - **OpenAI Responses API Store Opt-In:** Per-connection `openaiStoreEnabled` flag controls whether the `store` field is preserved or forced to `false` on Codex Responses API requests. When enabled, `previous_response_id`, `prompt_cache_key`, `session_id`, and `conversation_id` fields are round-tripped through the Chat Completions → Responses translation, enabling multi-turn context caching on supported providers
 - **Email Privacy Toggle (Combos Page):** Global email visibility toggle (`EmailPrivacyToggle`) added to the Combos page header with responsive layout, tooltip guidance, and per-connection label masking via `pickDisplayValue()`. All combo builder options, provider connection lists, and quota screens now respect the global privacy state from `emailPrivacyStore`
+- **skills.sh Integration:** Added `skills.sh` as an external skill provider. Users can now search, browse, and install agent skills directly from a new "skills.sh" tab in the Skills dashboard. Includes backend API resolvers, frontend implementation with search/install states, and a dedicated unit test suite (#1223 — thanks @RaviTharuma)
 - **Stabilization Settings:** Added persistence support for `lkgpEnabled` and `backgroundDegradation` settings, integrated into `instrumentation-node.ts` for improved lifecycle awareness (#1212)
 - **xxhash-wasm dependency:** Added `xxhash-wasm@^1.1.0` for CCH signing (xxHash64 with seed `0x6E52736AC806831E`)
 
@@ -42,6 +43,7 @@
 - **Responses API Translator Parity:** `convertResponsesApiFormat()` now accepts credentials and passes them through to the translator, enabling store-aware field propagation. Round-trip preservation of `previous_response_id`, `prompt_cache_key`, `session_id`, and `conversation_id` fields
 - **Provider Schema Validation:** Added `openaiStoreEnabled` boolean validation to `providerSpecificData` Zod schema
 - **Combo Error Response Normalization:** Empty combo targets now return 404 (`comboModelNotFoundResponse`) instead of generic 503, improving client-side error differentiation
+- **Dependency Updates:** Bumps `typescript-eslint` to `8.58.2` (dev), `axios` to `1.15.0` (prod), and `next` to `16.2.2` (prod) (#1224, #1225)
 
 ### ⚠️ Breaking Changes