📝 docs: mark ChatHub 2.0 catalog and v2.x versioning
🔖 chore: rebrand wiki from LobeHub to ChatHub - Rename all LobeHub references to ChatHub - Update Docker image URLs to lqdflying/chathub - Update GitHub repo/wiki URLs to lqdflying/chathub - Reset version references from v4.x to v1.x Co-authored-by: Cursor <cursoragent@cursor.com>
📝 docs: initial wiki from README — 11 pages covering setup, auth, models, MCP OAuth, dev, release Made-with: Cursor