- Updated all public documentation to use GitHub as primary repository
- Changed clone URLs from gitea.bubuit.net to github.com/oib/AITBC
- Updated issue tracking links to GitHub issues
- Updated git remote strategy documentation to reflect GitHub as primary
- Gitea remains for internal development only
- Add Open Island Testing section with links to joining and agent guides
- Document quick start, P2P/RPC connectivity, agent registration, and blockchain sync
- Include hermes-specific instructions for agent initialization and cross-node communication
- Note open island allows unauthenticated testing of AITBC functionality