codeman@0.6.1

Patch Changes

• Internal cleanup and release hygiene:
  • Dead-code sweep via knip: added knip.json for dead-code detection and ran a full sweep — removed unused test files, unused scripts, and narrowed internal module exports to the minimum surface area actually consumed.
  • Lockfile drift prevention: version-packages now runs npm install --package-lock-only and verifies the lockfile is in sync via scripts/check-lockfile-sync.mjs; CI runs the same check on every push/PR so version drift fails the build instead of reaching production. Resolves the package-lock.json / package.json version mismatch that shipped in 0.6.0.
  • Docs tightening: archived 22 completed plan docs from docs/, corrected file/handler counts in CLAUDE.md, documented the lockfile step in the COM workflow, and removed footer redundancy.