V13-FE-016 — T06 wizard template slice note

Requirement: REQ-FE-T06
API/UI/Test: UI-T06 / T-FE-T06-01
Source: v60 resume/action-state boundary; current StepWizardPage, PageLayout, and StandardScreenBoundary contracts.
Assumption: Step progression and validation are caller-owned; this template only exposes navigation intents.
Unknown: No active production wizard currently supplies resume/branch/impact-revalidation contracts.
Decision Required: UX/QA/Domain Owner must approve step validation, resume, branch, accessibility, and browser evidence before MVP-A completion.

Applied boundary

Forwarded evidence version metadata.
Blocked default wizard actions during LOADING, ERROR, UNAUTHORIZED, FORBIDDEN, CONFLICT, EXPIRED, READONLY, and PROCESSING states.
Preserved previous/next/finish event boundaries in actionable states.
Did not add domain branching, persistence, validation, or mutation logic.

pnpm test -- src/shared/ui/screen-types/tests/StepWizardPage.spec.ts
PASS: 1 file / 2 tests (2026-08-12)

pnpm typecheck
PASS (2026-08-12)

No visual, AT, browser E2E, or production workflow evidence is claimed.