CLI command

tinbox update-handbook

Record, edit, or archive a standing policy in the team handbook. Use this when the user states a standing preference or corrects your behavior ('from now on…', 'always…', 'never…'): propose the exact one-line wording, get their confirmation, THEN call this with op:'add'. Never record anything silently. If the new preference contradicts an existing line (check get_handbook), use op:'edit' on that line's entryId instead of adding a duplicate. op:'archive' retires a line that no longer applies. Reversible: nothing is ever hard-deleted — an add is undone by archive, an edit by another edit. `entryId` accepts the full id or the short [hbk_*] handle.