Make the ECC 2.0 GitHub/Linear/handoff/roadmap progress-sync model part of the local observability readiness gate instead of leaving it as roadmap prose only.
- add `docs/architecture/progress-sync-contract.md` for GitHub, Linear, handoff, roadmap, and work-items sync
- add a `Tracker Sync` check to `scripts/observability-readiness.js`
- update observability tests with passing and missing-contract coverage
- update observability and GA roadmap docs so the local readiness gate is now 18/18 and records #1848 supply-chain hardening evidence
Validation:
- node tests/scripts/observability-readiness.test.js (9 passed, 0 failed)
- npm run observability:ready -- --format json (18/18, ready true)
- npx markdownlint-cli 'docs/architecture/progress-sync-contract.md' 'docs/architecture/observability-readiness.md' 'docs/ECC-2.0-GA-ROADMAP.md'
- git diff --check
- node tests/docs/ecc2-release-surface.test.js (18 passed)
- node tests/run-all.js (2378 passed, 0 failed)
- GitHub CI for #1849 green across Ubuntu, Windows, and macOS
No release, tag, npm publish, plugin tag, marketplace submission, or announcement was performed.
Records AgentShield PR #59 in the ECC 2.0 GA roadmap and moves the next AgentShield roadmap slice to the remaining prompt-injection benchmark/PDF decision work.
Validation:
- npx --yes markdownlint-cli docs/ECC-2.0-GA-ROADMAP.md
- npm test (2324 tests)
- npm run harness:audit -- --format json (70/70)
- npm run harness:adapters -- --check (PASS, 11 adapters)
- npm run observability:ready (14/14)
- GitHub Actions matrix green on PR #1796