feat(02-03): add asset generation build script and generate all character assets

- Create scripts/generate-assets.ts: reads config.json, calls Gemini API for each companion
- Generate 4 character sheets (3-view: front, side, face) for Fee Lila, Einhorn Stella, Fuchs Finn, Eule Elsa
- Generate 4 avatars using character sheets as reference images for consistency
- Generate 1 style reference (initial forest scene) for art direction
- Add tsx devDependency and npm run generate-assets script
- Fix imageModel name: gemini-3.1-flash-preview-image -> gemini-3.1-flash-image-preview
- Script handles errors gracefully, skips already-generated assets, logs progress

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
This commit is contained in:
2026-03-29 12:10:59 +02:00
co-authored by Claude Opus 4.6
parent eb94495b02
commit 1fa7d52d94
12 changed files with 772 additions and 1 deletions
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