Fixed
- Preview Image Loading: Fixed image sources and image overlays in the Pixi preview by decoding local files through the Tauri filesystem API and
ImageBitmap, avoiding stalled Pixi image loads and WebGPU cross-origin upload failures in dev and packaged builds. - Preview WebGPU Rendering: Centralized Pixi preview imports through a local bootstrap module with the required WebGPU uniform upload compatibility patch, and isolated overlay rendering in its own render group to keep overlay controls rendering correctly.