feat: add Husky hooks and fix provider tutorial UI/logic

- Add Husky pre-commit and pre-push hooks for linting, type checking, and build validation
- Fix visual hierarchy bug in the provider onboarding tutorial
- Remove feedback modal
- Move MinIO bucket creation logic to before app startup
- Wire MiniMax audio through voice generation pipeline
- Fix scene insertion issues
- Fix portal tutorial modal and harden panel variant task flow

README_en.md

@@ -47,10 +47,13 @@ docker compose up -d
 
 ```bash
 docker compose down -v
+docker rmi ghcr.io/saturndec/waoowaoo:latest
 curl -O https://raw.githubusercontent.com/saturndec/waoowaoo/main/docker-compose.yml
 docker compose up -d
 ```
 
+> After starting, please **clear your browser cache** and log in again to avoid issues caused by stale cache.
+
 ### Method 2: Clone & Docker Build (Full Control)
 
 ```bash