Grilled the 'swap Forgejo for GitHub' idea. Root cause of the divergence pain
is an incomplete push-mirror rollout (14 repos dual-pushed, push_mirrors=0),
not Forgejo itself — and CONTEXT.md already documents Forgejo-canonical +
one-way GitHub mirror. Decision: don't swap; finish the mirror, name the
GitHub-first exceptions, reconcile infra, enforce one-remote-per-clone. Adds
ADR-0003 + the GitHub-first repo glossary term + dual-push/force-overwrite
warnings on Canonical repo / GitHub mirror.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
