feat(publish): make package installable from Gitea npm registry (WHYNOT-WP-0003 T02)
- package.json: private:false; real repository.url; publishConfig.registry →
coulomb Gitea npm; lit dependency → peerDependency (^3) + devDependency;
ship the ir/ consumer contract (files + ./ir/* export); add PUBLISHING.md to files.
- .npmrc: real @whynot scope registry + ${NPM_AUTH_TOKEN} ref (no secret committed).
- PUBLISHING.md: publish flow, token routing (operator/OpenBao — warden route is not
in this CLI), and consumer install.
- README: registry-install path + lit peer note. CHANGELOG: Added/Changed entries.
Config + packaging validated via `npm pack --dry-run` (ir/, tokens, CSS, PUBLISHING.md
included; .npmrc excluded). Actual `npm publish` + install-verify is gated on a Gitea
NPM_AUTH_TOKEN (operator-owned) and an explicit outward-publish go-ahead.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>