V13-FE-007 — Canonical state panel slice note

Requirement: REQ-FE-STATE
API/UI/Test: UI-FOUND-07 / T-FE-STATE-01
Source: v60 canonical status presentation; current StandardUiState and StandardScreenState contracts.
Assumption: StandardStatePanel is the legacy/common feedback component covered by this WBS item; screen-boundary integration remains separately owned by screen-type tests.
Unknown: Product copy and visual/assistive-technology approval for each state are not stored as release evidence.
Decision Required: UX/QA must approve final state copy and visual/AT baselines before claiming those evidence classes.

Applied boundary

Aligned StandardStatePanel with the active screen state contract by adding FORBIDDEN.
Characterized all 13 declared states, including READY, rendering behavior, explicit retry opt-in, and forbidden-state no-retry behavior.
Kept state rendering presentation-only; it does not perform authorization, network, persistence, or policy decisions.

pnpm test -- src/shared/ui/feedback/tests/StandardStatePanel.spec.ts
PASS: 1 file / 15 tests (2026-08-12)

pnpm typecheck
PASS (2026-08-12)

No visual, assistive-technology, browser E2E, or production evidence is claimed.