- README: surface community.obsidian.md/plugins/agentfiles + website + latest release at the top
- Replace "coming soon" install section with the new Add to Obsidian flow + deep link + manual fallback
- Landing CTAs now point to the canonical community page (scorecard + Add to Obsidian button)
- Docs Installation section rewritten around the community page, deep link, then manual
- Fix stale obsidian-agent-skills references in nav, footer, docs, and changelog
- Add 0.7.3 changelog entry