* fix: Update command label rendering to use i18n normalization
* fix: Replace deprecated with t for command label rendering
* fix: Simplify command rendering check in ShortcutsList tests
* fix: Add missing translation for command label in ShortcutsList tests
- Updated all imports from '@comfyorg/litegraph' to '@/lib/litegraph/src/'
- Replaced deep dist imports with direct source paths
- Updated CSS import in main.ts
- All imports now use the @ alias consistently
