openapi: 5 repo maintainer-report routes missing from spec (maintainer-noise, ams-miner-cohort, gate-precision, outcome-calibration, activation-preview)

[phamngocquy]

Summary

Re-opened after #9422 and #9427 were closed for base-branch conflicts (rebased onto main after #9421 and #9426 merged).

Five GET /v1/repos/:owner/:repo/* maintainer-report routes are live and MCP-mirrored but were missing from the OpenAPI spec. This PR adds:

• registerPath entries for all five routes in src/openapi/spec.ts
• Three new response schemas in src/openapi/schemas.ts (gate-precision, outcome-calibration, activation-preview)
• Wires existing MaintainerNoiseReport / AmsMinerCohortComparison components to their paths
• Regenerated apps/loopover-ui/public/openapi.json via npm run ui:openapi
• Regression tests in test/unit/openapi.test.ts (tool-parity for all five routes; scoring-route and pending-actions tests from merged PRs retained)

Scope

• Backend / OpenAPI only — no visible UI change
• Linked open issue: Fixes openapi: 5 repo maintainer-report routes missing from spec (maintainer-noise, ams-miner-cohort, gate-precision, outcome-calibration, activation-preview) #9302

Validation

• npm run ui:openapi + npm run ui:openapi:check
• npx vitest run test/unit/openapi.test.ts (7 tests)

UI Evidence

N/A — schema/doc-only change; no visible UI change. Regenerated openapi.json is the OpenAPI artifact, not a UI screenshot.

Fixes #9302

Made with Cursor

[loopover-orb]

Important

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_{🟩 Safe / merged · 🟦 Advisory · 🟨 Held for review · 🟥 Blocked / closed · 🟨 Waiting}

[superagent-security]

Superagent didn't find any vulnerabilities or security issues in this PR.

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 76.10%. Comparing base (dffe46d) to head (81534e2).
⚠️ Report is 2 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #9429      +/-   ##
==========================================
+ Coverage   75.51%   76.10%   +0.59%     
==========================================
  Files         275      278       +3     
  Lines       58032    59636    +1604     
  Branches     6209     6456     +247     
==========================================
+ Hits        43820    45388    +1568     
- Misses      13942    13955      +13     
- Partials      270      293      +23     

Flag	Coverage Δ
backend	97.75% <100.00%> (?)

Flags with carried forward coverage won't be shown. Click here to find out more.

Files with missing lines	Coverage Δ
src/mcp/server.ts	97.13% <100.00%> (ø)
src/openapi/schemas.ts	100.00% <100.00%> (ø)
src/openapi/spec.ts	99.57% <100.00%> (ø)

[loopover-orb]

This repository reviews pull requests one-shot: the PR must be correct as originally opened. Pushing an additional commit closes it automatically instead of restarting review — open a fresh pull request with every fix included.