Adds `-O`/`-tools` CLI flag and `GITEA_TOOLS` environment variable
accepting a comma-separated list of tool names. When set, only the
listed tools are exposed to MCP clients, which lets AI agents trim
their tool context. Composes with `--read-only`. Unknown names are
logged at startup so typos surface instead of failing silently.
Co-Authored-By: silverwind <me@silverwind.io>
Co-Authored-By: Claude (Opus 4.7) <noreply@anthropic.com>
Martin Mikula
bcefbaa9c1