[Copilot]

The workflow’s date-scoped cache could not restore its watermark on the next weekday run, triggering cache_memory_miss despite a supported cold-start fallback.

• Durable state: Move the watermark to a dedicated repo-memory branch.
• Cold starts: Treat a missing watermark as expected; scan the last seven days without reporting missing data.

repo-memory:
  branch-name: memory/schema-sync

• Fixes [aw] Schema & Spec Sync is missing required data #9258

[Copilot]

Copilot review overview

🟢 Approval recommended

The source, generated workflow, and regression coverage consistently implement durable watermark persistence.

Review effort: Balanced
Findings: None

What changed in this PR

Moves Schema & Spec Sync’s watermark to durable repo memory, resolving #9258.

Changes:

• Replaces date-scoped cache memory with memory/schema-sync.
• Treats missing state as an expected seven-day cold start.
• Adds regression tests and regenerates the workflow lock.

File	Description
.github/​workflows/​schema-sync.md	Configures durable state and cold-start behavior.
.github/​workflows/​schema-sync.lock.yml	Adds generated repo-memory clone/push jobs.
scripts/​ci/​schema-sync-workflow.test.ts	Verifies source and lock configuration.

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[github-actions]

✅ Copilot review passed with no inline comments.

@copilot Add the ready-for-aw label to this PR to trigger agentic CI smoke tests.

[github-actions]

⚠️ Coverage Regression Detected

This PR decreases test coverage. Please add tests to maintain coverage levels.

Overall Coverage

Metric	Base	PR	Delta
Lines	92.71%	92.71%	➡️ +0.00%
Statements	91.22%	91.22%	➡️ +0.00%
Functions	89.30%	89.30%	➡️ +0.00%
Branches	84.29%	84.28%	📉 -0.01%

📁 Per-file Coverage Changes (2 files)

File	Lines (Before → After)	Statements (Before → After)
src/nvx/one-shot-adapter.ts	83.5% → 82.9% (-0.60%)	80.3% → 79.8% (-0.56%)
src/log-directory-setup.ts	96.2% → 100.0% (+3.78%)	96.3% → 100.0% (+3.71%)

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Coverage comparison generated by scripts/ci/compare-coverage.ts

[lpcox]

@copilot merge main

[Copilot]

@copilot merge main

Merged main into the branch in merge commit 7986042 (two parents; no conflicts). The targeted Jest test could not run because dependencies are not installed (jest: not found).

[github-actions]

✅ Coverage Check Passed

Overall Coverage

Metric	Base	PR	Delta
Lines	92.70%	92.71%	➡️ +0.01%
Statements	91.21%	91.22%	📈 +0.01%
Functions	89.30%	89.30%	➡️ +0.00%
Branches	84.27%	84.28%	📈 +0.01%

📁 Per-file Coverage Changes (1 files)

File	Lines (Before → After)	Statements (Before → After)
src/log-directory-setup.ts	96.2% → 100.0% (+3.78%)	96.3% → 100.0% (+3.71%)

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Coverage comparison generated by scripts/ci/compare-coverage.ts