Add gitea-tea skill for managing Gitea via the tea CLI. Covers issues,
PRs, releases, repos, Actions, webhooks, SSH keys, admin users, and
the generic api command. Significantly expanded from upstream source
to include Actions workflows/secrets/variables, webhooks, SSH keys,
admin user management, and improved AI agent guidance.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Chris Farhood