docs(progress): record final acceptance matrix

[DeliciousBuding]

Summary

• Record the final Phase 5 acceptance matrix in docs/progress/MASTER.md.
• No product code changes.

Evidence

• corepack.cmd pnpm --dir app install --frozen-lockfile --prefer-offline
• corepack.cmd pnpm --dir app run test:acceptance:chat-flow -- --command-timeout-sec 420
  • Status: passed_with_skips
  • Manifest: .tmp/chat-acceptance/run-39028/chat-acceptance-manifest.json
  • Passed rows: shared unit, Desktop Playwright, Web Playwright, Desktop Visual QA, Web Visual QA
  • Skipped row: packaged-desktop-release (packaged-release, opt-in only)
• node tests/contract/scripts/verify-chat-acceptance.mjs --repo-root .
• node tests/contract/scripts/verify-chat-visual-qa.mjs --repo-root .
• pwsh ./scripts/verify/verify-doc-ssot.ps1
• pwsh ./scripts/verify/verify-project-skills.ps1
• pwsh ./scripts/verify/verify-real-e2e-contract.ps1
• pwsh ./tests/contract/scripts/verify-tauri-package-readiness.ps1
• git diff --check

Boundary

real_tested=false. Approved-real and packaged-release execution were not run. No real login, real CLI/model/API execution, Tauri package, installer, signing, updater publication, release upload, or production deploy is claimed.

Closes #392

Summary by CodeRabbit

• Documentation
  • Added a new progress log entry for the latest session, noting completion of the final matrix milestone.
  • Recorded the most recent validation results, including chat acceptance, visual QA checks, governance verification, and readiness review status.

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Path: .coderabbit.yaml

Review profile: CHILL

Plan: Pro Plus

Run ID: f1499ab7-bf82-4222-b94a-14d85225a159

📥 Commits

Reviewing files that changed from the base of the PR and between b412dd9 and bdc706c.

📒 Files selected for processing (1)

• docs/progress/MASTER.md

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📝 Walkthrough

Walkthrough

Adds a single session log row to docs/progress/MASTER.md for 2026-06-29, recording T5.1 final matrix results: chat acceptance passed, Visual QA artifact contract checks, governance verifiers, and Tauri readiness contract ran, with the packaged-release row skipped and real_tested=false, PR marked pending.

Changes

T5.1 Session Log

Layer / File(s)	Summary
T5.1 session log entry docs/progress/MASTER.md	Adds 2026-06-29 row recording final matrix acceptance results: chat acceptance passed, packaged-release skipped, real_tested=false, PR pending.

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~2 minutes

Possibly related PRs

• TokenDanceLab/AgentHub#417: Updates MASTER.md Session Log for Phase 5 / T5.1 transition, directly preceding this entry.
• TokenDanceLab/AgentHub#416: Introduced the explicit skipped packaged-desktop-release gate referenced in this log entry.
• TokenDanceLab/AgentHub#411: Modifies the same 2026-06-29 session log rows in MASTER.md for Phase 3 closure checkpointing.

Poem

🐇 One tiny row, a log line so neat,
The matrix was run, acceptance complete!
Packaged-release skipped, but noted with care,
real_tested=false is documented there.
A pending PR hops onward to merge — how sweet! 🌿

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title clearly and concisely describes the main change: recording the final acceptance matrix.
Linked Issues check	✅ Passed	The PR records the final targeted matrix and notes the skipped packaged-release gate as not tested, matching #392's evidence-reporting goal.
Out of Scope Changes check	✅ Passed	The only change is a progress log entry for the acceptance matrix, which stays within the linked issue scope.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch task/392-final-acceptance-matrix

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