Sync wiki through 0.16.1: project wiki generation, 28 tools, graph/dashboard UX
wiki: sync FAQ, changelog highlights, and client map for env-propagation (#70)
wiki: initial 5-page structure (Home, Roadmap, Contributing & Codebase Map, FAQ & Troubleshooting, Changelog Highlights) Pointer-based wiki — defers to docs/ as the versioned source of truth. Living content only: roadmap, contributor tour, FAQ, curated changelog.