v0.8.0 — P6: deployment & distribution

Minor bump, not patch — retroactively marking the npm/Railway/GHCR distribution work already shipped across the 0.7.x patch series culminating in v0.7.11 as its own roadmap-phase increment (P6: deployment & distribution), consistent with this project's versioning policy (minor = phase increment). No new user-facing behavior beyond v0.7.11 other than the docs fix below.

Changed

• docs/RELEASING.md and the /release skill now document that npm publish is automatic (triggered by the version-tag push, via npm-publish.yml) — previously said "not published to npm", stale since bookie-mcp@0.7.11 shipped.

Included in this phase (P6, shipped across 0.7.x)

• npm publishing — bookie-mcp published automatically via CI on every version-tag push; also runnable via npx bookie-mcp
• Railway one-click deploy — README button now points to a real Railway Template
• npm run setup — bootstraps a new deployment (Neon DB, secrets, .env, db:push)
• GHCR image publish workflow

Full Changelog: v0.7.11...v0.8.0