v0.2.4 — Docs polish

Docs-only release. No functional code change since v0.2.3.

Changed

• Moved promo/ → docs/promo/ so the repository root reads as a clean engineering project.
• README: added a "why three names?" note clarifying repo (EFC-Plugin) / marketplace+package (everything-fact-checked) / plugin (fact-check).
• README: framed efc verify's found verdict as "necessary, not sufficient" — a term-overlap heuristic, not a truth verdict.

All 81 tests pass; all version locations aligned at 0.2.4.

v0.2.2 — Action stabilization, docs cleanup

What's Changed

🚨 Action Fixes (blocking)

• action.yml moved to repo root — uses: Nlai741533/EFC-Plugin@v0.2.2 now works correctly
• Added fail-on-broken-links input — was referenced in docs but missing from the action schema
• Action now correctly scans all .md files (excluding docs) instead of changed files only

📝 Docs

• README: fixed Action usage example, removed stale scripts/*.py direct-use claim
• CHANGELOG: added 0.2.1 and 0.2.2 entries
• FACTCHECK.md: full refresh with current repo name, test counts, and all 6 historical errors

📦 Previous (v0.2.1)

• CLI packaging fix — pip install . now produces a working efc command
• Schema bundled inside the package
• Clean install test in CI
• 4-location version consistency check
• Repo renamed from everything-fact-checked to EFC-Plugin

🧪 Verification

• 72 tests passing
• 0 secret leaks
• All 4 version locations aligned (0.2.2)
• pip install . → efc version/extract/evidence/audit all work
• claude plugin validate . passed

Full Changelog: v0.2.1...v0.2.2