feat: harden dashboard for production use #80

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jesse merged 5 commits from phase-8/dashboard-ui-pr7-hardening into main 2026-05-16 16:53:29 +02:00
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Summary

  • Adds dashboard UI rate limiting and server-health cache coalescing without changing MCP auth behavior.
  • Tightens dashboard browser RPC, CORS header handling, and CSP-safe asset behavior.
  • Adds PR7 CI/docs/E2E accessibility coverage and release screenshots.

Verification

  • Pre-commit hook passed: secret detection, cargo fmt --check, cargo clippy.
## Summary - Adds dashboard UI rate limiting and server-health cache coalescing without changing MCP auth behavior. - Tightens dashboard browser RPC, CORS header handling, and CSP-safe asset behavior. - Adds PR7 CI/docs/E2E accessibility coverage and release screenshots. ## Verification - Pre-commit hook passed: secret detection, cargo fmt --check, cargo clippy.
test: fix dashboard UI router rate-limit tests
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003f23a1c8
test: install ConnectInfo on /ui requests for privacy + status smoke
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3fe8d556cb
Group A's rate-limit fail-closed change now requires ConnectInfo<SocketAddr>
on every /ui request; without it the UI router returns HTTP 500. These two
pre-existing test files were not covered by the prior commits and broke as
collateral. Adds a loopback peer (127.0.0.1:49152) so the same-origin path
is exercised.
fix: resolve three CI failures on PR #80
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24ee23c0e8
- app.js: showGraphView/showThoughtsView/showStatsView/showImproveView all
  called detailEl.querySelector('#graph') but #graph is a sibling of
  #session-detail, not a child — always returned null, so the graph panel
  never became visible. Add module-level graphSectionEl reference and use
  it everywhere (matching the existing pattern for statsSectionEl/improveSectionEl).

- e2e/dashboard.spec.ts: polling test asserted state.healthCalls === 1
  synchronously right after the first Playwright poll resolved. With 50 ms
  polling the second call can fire before the assertion, causing a non-
  deterministic failure in CI. Relax to toBeGreaterThanOrEqual(1).

- sse.rs: extract format_sse_event / format_sse_event_with_id to
  transport/sse/format.rs, reducing sse.rs from 813 to 775 lines and
  clearing the 800-line hard ceiling enforced by file-length-gate.sh.
fix: add explicit role=dialog to auth-dialog element
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7ec8883a2b
Native <dialog> carries implicit ARIA role but Playwright toHaveAttribute
checks the DOM attribute directly, not the computed ARIA role. The PR7
accessibility smoke test at dashboard.spec.ts:250 therefore failed with
Received: "".

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
jesse merged commit 2768544051 into main 2026-05-16 16:53:29 +02:00
jesse deleted branch phase-8/dashboard-ui-pr7-hardening 2026-05-16 16:53:29 +02:00
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