It was untracked but not ignored, so a single `git add -A` would have
committed one operator's local permission allowlist — including which vault
secrets they may decrypt — as shared repo config. `.claude/settings.json`
stays tracked as the reviewed team config.
Both hostnames go on a single Caddy site block. That is load-bearing rather
than cosmetic: the /v2/* mesh-only matcher that keeps the OCI registry API
off the public internet (hazard #15) is scoped per block, so a separate
block for the new name would serve the same Forgejo with the registry open.
git.thermograph.org stays canonical — Forgejo has one ROOT_URL and builds
every absolute URL from it, so clone URLs, the OAuth callback and post-login
redirects keep naming the .org host. Flipping FORGEJO_DOMAIN additionally
requires the Google OAuth redirect URI, the registry host baked into image
names and runner labels, and the mesh /etc/hosts pins; README documents
those prerequisites.
Config verified with `caddy validate` and by asserting against the adapted
JSON that the /v2 403 guard matches both hostnames.
