Extract Story Lab assets tab with i18n

[IAnMove]

Why

Overview left StoryLabPanel in #98. The Assets tab (smart importer, style conversion, visual library) was the remaining inline chrome with English literals.

What

• StoryAssetsTab composes importer, proposal cards, style converter and library
• EN/ES storyLab.assets catalog
• Python/UI source contracts retargeted to the catalog for moved copy
• Complexity of new files ≤ 25

Does not touch useStore.ts or _launch_runtime.py. Independent of #99 (ratchet wording).

Checks

• eslint + tsc -p tsconfig.app.json --noEmit
• i18n catalogs
• Story Lab UI extract tests
• test_story_lab_audio_ui, test_story_lab_trailer_ui, test_provider_ternary_freeze

---

Note

Low Risk
Refactor and localization only; asset import, style conversion, and draft deletion logic remain in StoryLabPanel with no store or backend changes described.

Overview
Pulls the Story Lab Assets tab out of StoryLabPanel into StoryAssetsTab and smaller pieces (importer, proposal cards, style converter, visual library), with state and handlers still wired from the panel. User-visible copy moves into storyLab.assets (EN/ES) via useUiTranslation, and StoryLabPanel no longer embeds hundreds of lines of English literals for that tab.

Adds storyLabAssets.ts for PendingSmartAsset and storyAssetKey (used by proposal cards). i18n pilot coverage, Python UI contract tests, and Story Lab extract tests now target the catalog and new modules so moved strings stay enforced.

^{Reviewed by Cursor Bugbot for commit c6504c5. Configure here.}

[github-actions]

PR Review — Loreframe Studio

Risk: low
Scope: 12 file(s); +741/-315; React UI

Automated review from scripts/analyze_pr.py. This is a heuristic pass (no LLM) so humans still own the merge decision.

Findings

• low — UI changed — rebuild before merge
  Run cd ui && npm run build (CI already does this). Pinokio Update rebuilds for end users; keep ui/dist untracked.

Changed files

• added: ui/src/features/stories/StoryAssetsImporter.tsx, ui/src/features/stories/StoryAssetsLibrary.tsx, ui/src/features/stories/StoryAssetsProposalCard.tsx, ui/src/features/stories/StoryAssetsStyleConverter.tsx, ui/src/features/stories/StoryAssetsTab.tsx, ui/src/features/stories/storyLabAssets.ts
• modified: tests/test_story_lab_audio_ui.py, ui/scripts/check-i18n-catalogs.mjs, ui/src/features/stories/StoryLabPanel.tsx, ui/src/i18n/locales/en/storyLab.json, ui/src/i18n/locales/es/storyLab.json, ui/tests/storyLabResponsive.test.tsx

CONTRIBUTING checklist

• python scripts/verify_clean_repo.py
• python -m compileall -q app/services app/launch.py scripts
• cd ui && npm run build if the UI changed
• No weights, CivitAI sidecars, or generated guides
• Stays local-first (no required accounts / telemetry)

Posted by the repo PR review workflow. Re-runs on each push to the PR.

[IAnMove]

cursor review

[github-actions]

Code health

Metric	Value
Production LOC	234,263
Production files	499
Test LOC	64,043
Functions measured	14,631
Functions complexity ≥ 15	778
Maximum complexity	667

Markdown, JSON catalogs and tests are out of this table. Only app/ runtime + ui/src TS/JS count.

Most complex functions

Complexity	Where
667	app/wgp.py:7157 generate_video
374	ui/src/stores/useStore.ts:4532 Async method 'startGeneration'
356	app/_launch_runtime.py:23733 _run_generation
308	app/wgp.py:12274 generate_video_tab
272	ui/src/components/Sidebar/SceneAnimatorPanel.tsx:469 Function 'SceneAnimatorPanel'
266	ui/src/stores/useStore.ts:9658 Async method 'loadSettingsFromOutput'
258	app/services/director/planners/short_film.py:3433 ShortFilmPlanner._plan_story_driven
254	app/services/director_pipeline.py:13539 _run_video_generation
245	app/services/director_pipeline.py:7663 _run_pipeline
241	ui/src/features/agent/agentActions.ts:1077 Function 'parseAction'
227	ui/src/features/agent/agentActions.ts:2672 Async function 'executeAgentActions'
226	app/services/director_pipeline.py:6492 update_comic_preview

Trend vs baseline

Metric	Δ
Production LOC	+598
Test LOC	+229
Functions ≥ 15	+4
Maximum complexity	+0

Warnings

• production LOC increased by +598
• functions at complexity >= 15 increased by +4
• complexity hotspot ui/src/stores/useStore.ts rose 373 -> 374
• complexity hotspot app/services/model3d_service.py rose 51 -> 54
• hotspot app/_launch_runtime.py increased by +66 lines
• hotspot ui/src/stores/useStore.ts increased by +11 lines
• hotspot ui/src/features/agent/agentActions.ts increased by +3 lines
• hotspot ui/src/types/index.ts increased by +3 lines
• hotspot app/services/model3d_service.py increased by +58 lines
• hotspot ui/src/features/agent/capabilityRegistry.ts increased by +2 lines
• hotspot ui/src/features/agent/applicationAdapters.ts increased by +5 lines

Ratchet passed.

[cursor]

✅ Bugbot reviewed your changes and found no new issues!

Comment @cursor review or bugbot run to trigger another review on this PR

^{Reviewed by Cursor Bugbot for commit c6504c5. Configure here.}