Rename the fork from gitea-mcp to gitea-mcp-extended to reflect the
significantly expanded tool coverage (299 vs upstream's 93 tools).
- Rename Go module path and all import references
- Rename binary to gitea-mcp-extended in Makefile, Dockerfile, .gitignore
- Point .goreleaser.yaml gitea_urls to git.lethalbits.com
- Replace release-tag workflow with goreleaser + Generic Package Registry publishing
- Replace release-nightly workflow with cross-platform build + nightly package publishing
- Update CLAUDE.md project description and tool count
- Add CLAUDE.md file with guidance for using Claude Code in this repository
- Document development commands, architecture overview, and tool organization
- List available MCP tools with their main categories and functions
- Provide notes on configuration, authentication, and common development practices
Signed-off-by: appleboy <appleboy.tw@gmail.com>
