office-submit

Finish an Auto Office executor task: behavior-preserving simplify pass, adversarial self-review of the diff, fix and mutation-prove medium+ findings, run the brief's checks, commit and push, office preflight, office submit, and end with one status line. Use when you are an Office executor (inside a task worktree with an Office brief) and your work is ready to submit, or when asked to submit, resubmit, or finish an Office task.