vaultmd

Cut and publish a new npm release of vaultmd. Use this WHENEVER the user wants to release, publish, ship a new version, bump the version, cut a tag, or generate a changelog entry for this package — even if they only say "release it" or "let's publish". Drives the whole local side of the release: derive the next semver version from the commit history, write the CHANGELOG section, sync `package.json`, check and refresh `README.md` for accuracy, run the full verification suite, commit, push, and (only after explicit confirmation) tag — the tag push triggers the GitHub Actions npm-publish workflow. Then open a draft GitHub Release with friendly notes and publish it once CI confirms the npm publish succeeded.