On-device UAT: the operator was timed out mid-read (120s), the chat turn
returned 'declined' while the dialog was still up, and their Approve then
hit a dead entry ('no such pending confirmation', 13:37:12 log). Nothing
executed — the gate failed safe — but the UX was a lie in both directions.
- CONFIRM_TIMEOUT 120s→300s: human-speed per T-13-51's own rubric.
- ContextBroker dispatches aiui:tool-confirm-expired when a pending action
vanishes node-side (poll) or the turn ends; Chat.vue closes the modal on
it. Same host-only CustomEvent discipline; iframe has no path to it.
- Two new tests; 21/21 green across toolConfirm + chatAiuiEmbed.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
npm run build runs vue-tsc -b (project references, noUncheckedIndexedAccess),
stricter than the flat --noEmit used during Task 2 verification: indexed
CustomEvent accesses need non-null assertions, the suspended-chat Promise
needs an explicit <unknown> ctor, and one unused import. 41/41 still green.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Executor stopped deliberately for a session restart (bypass-permissions relaunch).
Executor's final report: 'cargo test assistant confirm-gate suite 28/28 green,
individual nonce test passes; committing Task 1 next — first verify the
tools.rs/grants.rs/backends diffs are formatting-only.'
Task 1 (D-07/D-11 confirm gate, backend) is implemented and test-green but this
checkpoint is verbatim-uncommitted-state, NOT the reviewed atomic Task 1 commit:
continuation executor should verify diffs, then reset --soft or commit-on-top
into proper feat(13-08) task commits. Task 2 (ToolConfirmModal.vue trusted
chrome, Chat.vue + contextBroker.ts wiring) is partially built, tests written.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
