Measured, not estimated: the state directory is 878 MB, of which 878 MB
are the nine build worktrees. What cannot be recreated is 84 KB, so the
snapshot before an in-place switch is instant and the rollback is one
sequence of moves.
Records the three expected non-failures — a cold Gradle volume, one
image rebuild, containers left under the old label — and that
`gitea.statusContext` needs no attention because it comes from the
watched repository's committed configuration.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>