dante01yoon c5dd38f089 refactor(assets): extract getAssetStoredFilename helper, add mockFeatureFlags test util ...

L1 prerequisite cleanup. Two type-preserving refactors that make
subsequent L1 sub-issues mechanical.

1. Extract getAssetStoredFilename(asset) helper to collapse the
   duplicated `isCloud && asset.asset_hash ? asset.asset_hash :
   asset.name` branch from useMediaAssetActions (lines 302, 446)
   into a single helper. Once BE-933/934 emit file_path and the
   cloud spec sync brings it into generated types, only the helper
   changes.

2. Add mockFeatureFlags(overrides) test utility under src/test-utils/.
   L1 sub-issues will use this consistently instead of re-inventing
   the mock shape each time. Includes a FeatureFlags type export
   from useFeatureFlags.ts so the mock stays in sync.

Also auto-fixed unrelated tailwind class-order lint errors in four
files (VirtualGrid, RightSidePanel, Textarea, ModelInfoPanel) to
keep CI green.

No behavior change.

2026-05-15 18:04:19 +09:00

..

mockFeatureFlags.ts

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