Points the new gitea at its k8s route so it can be exercised before the git.unkin.net data cutover (whose ROOT_URL flip is the final migration step).
- set DOMAIN/ROOT_URL/SSH_DOMAIN to git.k8s.syd1.au.unkin.net
Claude-Session: https://claude.ai/code/session_015ur3i7D2azsMAWTSVABApv