docs: sync app-testability evidence status

[100yenadmin]

Summary\n- Updates the Scorecard current evidence index to the latest fast GUI handoff proof, handoff-20260601T100304Z-9545383.\n- Corrects runbook/testability status now that #485 and #486 are closed in GitHub.\n- Keeps #466 as the active release gate and #467 as the UX-first sprint lane.\n\n## Tests\n- git diff --check\n- python3 -m pytest qa/test_release_readiness.py qa/test_support_vm_preflight.py -q\n- validate_handoff_json('/Volumes/LEXAR/Codex/worldos-agent-grade-app-testability/handoff-20260601T100304Z-9545383/handoff.json', '9545383') -> valid=True, gaps=0, score=100\n\n## Licensing / CLA\n- [x] I have the right to submit this contribution under the project license.\n- [x] No private art, credentials, raw evidence bundles, or restricted material are committed.\n\n## Release note\n- Docs-only truth correction. This is not a release verdict; #466 still requires the full non-partial five-persona RRI.\n

Summary by CodeRabbit

• Documentation
  • Updated internal project documentation to reflect current milestone and sprint status, including latest handoff evidence references and outstanding work item tracking.

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Organization UI

Review profile: CHILL

Plan: Pro Plus

Run ID: a080fc26-0961-4f3b-9e8d-7ab412807ed6

📥 Commits

Reviewing files that changed from the base of the PR and between 2a0e67c and 3dfd347.

📒 Files selected for processing (4)

• WorldOS-GUI-RUNBOOK.md
• WorldOS-OPERATING-GOAL.md
• docs/AGENT_GRADE_APP_TESTABILITY.md
• qa/SCORECARD.md

---

📝 Walkthrough

Walkthrough

This PR updates four documentation files to reflect the current state of the WorldOS project: issues #481–#486 are now closed, the GUI handoff proof reference points to a newer run, and #466/#467 remain as the active release gate and UX-first sprint milestone.

Changes

Issue Closure Status and Handoff Proof Updates

Layer / File(s)

Summary

Documentation status updates for issues and handoff proof baseline WorldOS-GUI-RUNBOOK.md, WorldOS-OPERATING-GOAL.md, docs/AGENT_GRADE_APP_TESTABILITY.md, qa/SCORECARD.md

WorldOS-GUI-RUNBOOK.md clarifies that #485 and #486 are closed while #466 remains the release gate and #467 the UX-first sprint. WorldOS-OPERATING-GOAL.md updates NEXT ACTION guidance to limit repo-side RRI harness fixing to when gaps are found and explicitly marks #481–#486 as closed. docs/AGENT_GRADE_APP_TESTABILITY.md adds a Related Work status note that #481–#486 are closed and implemented, with #466 and #467 still open. qa/SCORECARD.md updates the "Latest fast GUI handoff proof" reference from handoff-20260601T085319Z-fd9dba5 to handoff-20260601T100304Z-9545383.

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~3 minutes

Possibly related issues

• release: rerun clean non-partial 5-persona RRI after gate hardening #466: The documentation and qa/SCORECARD.md updates record the new handoff run and confirm #481–release: split deterministic smoke, provider playtest, and full RRI #486 closures while keeping #466 as the release gate, directly supporting the evidence-tracking step required by this issue.

Possibly related PRs

• electricsheephq/WorldOS#510: Both PRs update the same documentation for the 9545383 handoff to reflect the current handoff proof baseline and the closure/open status of the same issue set.
• electricsheephq/WorldOS#469: Both PRs update WorldOS-OPERATING-GOAL.md's "STATE OF TRUTH" guidance and the release-gate handling for issue #466.
• electricsheephq/WorldOS#511: Both PRs update the same documentation workflow around the 9545383 handoff proof in WorldOS-GUI-RUNBOOK.md and WorldOS-OPERATING-GOAL.md.

Poem

🐰 The issues are closed, the proofs now shine,
A fresher handoff runs just fine,
#466 stands gate, #467 sprints on,
The baseline updated—change marches on! ✨

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Title check	✅ Passed	The title clearly and specifically describes the main change: synchronizing documentation to reflect the latest app-testability evidence status and closure of related issues.
Description check	✅ Passed	The description includes a Summary section explaining what changed and why, a Tests section listing validation checks, and a Licensing/CLA section with appropriate checkboxes marked. It covers the required template sections adequately.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.

_{✏️ Tip: You can configure your own custom pre-merge checks in the settings.}

---

_{Comment @coderabbitai help to get the list of available commands and usage tips.}