v0.7.5

Added

• A release request means publish. AGENTS.md §10 now states that "push a
  release", "release a patch", "release a new version", or "cut a release" is
  the explicit ask that the safety rule requires, and that it authorizes the
  whole chain: bump, validate, commit, tag, then push the commit and the tag to
  every remote that git remote lists. A local tag alone is not a release.
  scripts/release.mjs gains --push to run that push in one command, and
  docs/workflows/releasing.md replaces the origin-only push with a loop over
  every remote.
• Three behaviour rules in AGENTS.md §2 that no rule covered before: answer a
  question instead of implementing it; act on cheap reversible in-scope work and
  fix a defect you find rather than reporting it back; run independent work in
  parallel with one writer per file. AGENTS.md §4 adds the all-items rule —
  deliver every item, or name the exact blocker in one sentence.

Fixed

• scripts/release.mjs now bumps the two README.md version markers with
  package.json and CHANGELOG.md. scripts/check-release.mjs requires those
  markers, so npm run lint:release used to fail on every release until a
  person edited the file by hand.