Callil Branch Merge: Verification

Traceability Matrix

Requirement	Test / Verification	Status
REQ-SB-001	STORYBOOK_BASE not referenced in .storybook/main.ts; fix-mocker-entry-base-path plugin absent; serviceWorker.url override absent in preview.ts; subpath CI job removed; subpath-deployment Playwright project removed; smoke test files deleted
REQ-SB-002	wrap-ag-grid-css-in-layer plugin absent from .storybook/main.ts; CSS files use @import '...' layer(base) syntax; VRT passes for all grid stories
REQ-SB-003	addon-links not in .storybook/main.ts addons array; not in package.json dependencies
REQ-SB-004	storySort in preview.ts has simplified BA hierarchy; all BA stories still appear in sidebar
REQ-DSL-001	create-supplier/happy-path.stories.tsx imports from @/use-cases/framework; story renders Interactive, Stepwise, Automated variants in Storybook; import paths use branch conventions
REQ-DSL-002	edit-supplier/happy-path.stories.tsx imports from @/use-cases/framework; story renders Interactive, Stepwise, Automated variants; custom chrome code removed
REQ-DSL-003	src/docs/workflows/use-case-framework.mdx exists and compiles; cross-links added to creating-stories.mdx and storybook-structure/use-cases.mdx; canary-components docs updated to reflect new conventions
REQ-VRT-001	VRT baselines captured before conversions; VRT passes after all changes; canary parity tests pass

Gate Checks

All requirements share these common gates:

Gate	Command	Acceptance
TypeScript	npx tsc --noEmit	0 errors (excluding canary-refactor/dev-witness)
Lint	npm run lint	0 errors, 0 warnings
Library build	npm run build:lib	Builds successfully
Unit tests	npm run test	All tests pass (871+)
Storybook build	npm run build-storybook	Builds successfully
VRT	npm run test:vrt:ci	All VRT tests pass