Keep finish cleanup idempotent after remote branch races#313

NagyVikt merged 1 commit intomainrecodeee/gitguardex:mainfrom

agent/codex/fix-branch-finish-remote-delete-tail-2026-04-22-15-42recodeee/gitguardex:agent/codex/fix-branch-finish-remote-delete-tail-2026-04-22-15-42Copy head branch name to clipboard