Clarify how Guardex sandboxes get cleaned up#244

NagyVikt merged 1 commit intomainrecodeee/gitguardex:mainfrom

agent/codex/document-worktree-cleanup-handoff-2026-04-21-16-19recodeee/gitguardex:agent/codex/document-worktree-cleanup-handoff-2026-04-21-16-19Copy head branch name to clipboard