fix(ollama): route models by advertised capability (#11088)

Landed with the design call resolved per the owner's pick — **option 1**: the synced store is now endpoint-agnostic (persistDiscoveredModels and managedModelImport no longer drop non-chat models at write time), and chat selectability moved to read time (auto-pool expansion in autoStrategy applies filterChatSelectableModels; the models-route projection already had its chatOnly filter). Your discovery test now passes end-to-end (3/3): /api/show capabilities persist per connection and image/embedding requests route through the advertising host.

Reconciliation notes: conflicted areas merged onto the current tip (adobe discovery import, requestedModel preflight signature, resolvedProvider fast-path coexists with the synced-route override — explicit resolution wins); carried base-red drains (#10055 memoization, #11071 test variants) dropped as already-landed; the managed-model-import exclusion test was propagated to the new contract (image/video models persist; the read filter still hides them from chat pickers — pinned by a new assertion). Full battery: 205/206 focused (the one red is a confirmed periodic-timer timing flake on the loaded devbox — 20/20 isolated), autoCombo vitest 30/30, combo suites 46/46, gates + typecheck clean.

Thank you @yourspraveen — the capability probe + routing design was right; it just needed the store contract opened up. Fixes #11087.

.github/pull_request_template.md

@@ -9,13 +9,16 @@
 
 ## Validation
 
-Run only the focused loop for what you changed — the full unit suite, Vitest, the
-60% coverage gate, and the production build all run in CI on this PR (#8329):
+Choose the change type and focused loop from the
+[Contribution Golden Path](../docs/ops/CONTRIBUTION_GOLDEN_PATH.md). The full unit suite,
+Vitest, the 60% coverage gate, and the production build all run in CI on this PR (#8329):
 
-- [ ] Focused tests for the change: `node --import tsx/esm --test tests/unit/<file>.test.ts`
+- [ ] Change type: provider / routing / UI / i18n / CLI / DB / build-deploy / other
+- [ ] Focused tests and category gates from the golden path
 - [ ] `npm run lint`
+- [ ] Reconciled with the current active release base; focused checks rerun afterward
 - [ ] Production-code changes include a new or updated automated test in this PR
-- [ ] SonarQube PR analysis is green or any remaining issues are explicitly documented below
+- SonarQube is temporarily opt-in while the private project has no quota; it is not a PR gate.
 
 ## Tests Added Or Updated
 
@@ -29,4 +32,4 @@ Run only the focused loop for what you changed — the full unit suite, Vitest,
 
 ## Reviewer Notes
 
-- Call out any risky areas, migrations, feature flags, or manual validation that reviewers should know about.
+- Call out any risky areas, migrations, feature flags, or manual validation that reviewers should know about.