docs(OMN-12740): add dashboard UI merge receipts

[jonahgabriel]

Summary

• Adds central OCC contracts for OMN-12739 and OMN-12740.
• Adds PASS receipts for omnidash PR chore(contracts): backfill ModelTicketContract for 50 tickets [OMN-8637 wave 9] #171 and PR chore(contracts): backfill ModelTicketContract for 50 tickets [OMN-8637 wave 10] #172 merge state.
• Adds local UI verification receipts for build, lint, and focused dashboard/delegation tests.
• Adds dev runtime render proof for the crypto.randomUUID fallback path.
• Adds manual merge-sweep receipt for omnidash showing final_state COMPLETE and no remaining open PRs.

Verification

• uv run validate-yaml contracts/OMN-12739.yaml contracts/OMN-12740.yaml
• Embedded receipt grep checks for all OMN-12739/OMN-12740 DoD receipts
• pr_lifecycle_orchestrator merge_only sweep: run_id merge-sweep-20260606T144930Z, correlation d754c081-f7ab-4e2d-ae61-95fb6ff0ca35

Related

• OmniDash PR chore(contracts): backfill ModelTicketContract for 50 tickets [OMN-8637 wave 9] #171: fix(OMN-12739): tighten delegation dashboard formatting omnidash#171
• OmniDash PR chore(contracts): backfill ModelTicketContract for 50 tickets [OMN-8637 wave 10] #172: fix(OMN-12740): add browser-safe dashboard id fallback omnidash#172

Summary by CodeRabbit

• Bug Fixes
  • Improved dashboard rendering across browsers with enhanced ID generation fallback mechanism
  • Refined delegation dashboard formatting for better visual consistency

[coderabbitai]

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ℹ️ Review info

⚙️ Run configuration

Configuration used: defaults

Review profile: CHILL

Plan: Pro

Run ID: 027bab76-f7dd-4819-9a39-e65e36371f1c

📥 Commits

Reviewing files that changed from the base of the PR and between eee9117 and ad00669.

📒 Files selected for processing (9)

• contracts/OMN-12739.yaml
• contracts/OMN-12740.yaml
• drift/dod_receipts/OMN-12739/dod-local-ui-verification/command.yaml
• drift/dod_receipts/OMN-12739/dod-omnidash-pr-171/command.yaml
• drift/dod_receipts/OMN-12740/dod-local-ui-verification/command.yaml
• drift/dod_receipts/OMN-12740/dod-manual-merge-sweep/command.yaml
• drift/dod_receipts/OMN-12740/dod-occ-pr-2223/command.yaml
• drift/dod_receipts/OMN-12740/dod-omnidash-pr-172/command.yaml
• drift/dod_receipts/OMN-12740/dod-runtime-render-fallback/command.yaml

📝 Walkthrough

Walkthrough

This PR introduces contract definitions and Definition of Done (DOD) verification receipts for two independent dashboard fixes: OMN-12739 (delegation dashboard formatting improvements) and OMN-12740 (browser-safe dashboard ID fallback using a createId helper). Each ticket includes its contract metadata and multiple evidence records documenting test execution, runtime behavior, and PR merge states.

Changes

OMN-12739 Dashboard Formatting Contract and Evidence

Layer / File(s)	Summary
Contract definition contracts/OMN-12739.yaml	Defines ticket metadata and title "tighten delegation dashboard formatting"; specifies evidence requirements for build/lint/test execution and DOD check assertions using grep-based validation for local UI verification and PR #171 merge state.
Local UI verification evidence drift/dod_receipts/OMN-12739/dod-local-ui-verification/command.yaml	Records execution of dashboard and delegation test suite (build/lint/test for DashboardView.test.tsx and related paths) with PASS status, including command probe output and test pass counts.
PR #171 merge state verification drift/dod_receipts/OMN-12739/dod-omnidash-pr-171/command.yaml	Captures successful gh pr view query confirming PR #171 is MERGED, with merge timestamp and commit metadata.

OMN-12740 Browser-Safe Dashboard ID Fallback Contract and Evidence

Layer / File(s)	Summary
Contract definition contracts/OMN-12740.yaml	Defines ticket metadata and title "add browser-safe dashboard id fallback"; documents replacement of direct crypto.randomUUID() calls with a shared createId() helper that provides fallback ID generation when randomUUID is unavailable. Specifies evidence requirements for tests, manual Playwright runtime navigation with uuid disabled, and PR #172 merge verification.
Local UI verification evidence drift/dod_receipts/OMN-12740/dod-local-ui-verification/command.yaml	Records execution of build/lint/test suite for the ID fallback implementation with PASS status and output capture.
Runtime render and merge verification evidence drift/dod_receipts/OMN-12740/dod-manual-merge-sweep/command.yaml, drift/dod_receipts/OMN-12740/dod-omnidash-pr-172/command.yaml, drift/dod_receipts/OMN-12740/dod-runtime-render-fallback/command.yaml	Records three verification checks: (1) manual pr_lifecycle_orchestrator merge-only sweep confirming zero remaining PRs, (2) PR #172 merge state and metadata, and (3) Playwright runtime verification with crypto.randomUUID disabled confirming fallback behavior, no render errors, and nonblank dashboard output.

🎯 1 (Trivial) | ⏱️ ~3 minutes

🐰 Dashboard fixes, now verified,
ID fallbacks and formatting flourish,
Evidence stacked high—receipts all green,
Two tickets merged, two dashboards polished! ✨

🚥 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 PR title references OMN-12740 and mentions dashboard UI merge receipts, which aligns with the primary deliverable (merge receipts for OMN-12740). However, the changeset also includes substantial content for OMN-12739 (contracts and receipts), making the title incomplete as it omits this equally significant ticket.
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.

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✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch jonah/omn-12740-ui-evidence-receipts

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