Initial commit: Music Hub collaboration platform

Full-stack music production collaboration tool with:
- SvelteKit frontend with Design System (CSS vars, 8 shared components)
- Hono API with auth, projects, tracks, versions, comments
- PostgreSQL + Drizzle ORM (8 tables, roles, permissions)
- S3-compatible storage with presigned upload URLs
- wavesurfer.js audio player with waveform visualization
- A/B version comparison with synchronized playback
- Timestamped comments with threading and resolve workflow
- Magic Link authentication with Resend email integration
- Background audio processing (ffmpeg transcode + waveform peaks)
- Role-based access control (Owner, Engineers, Artist, Label, Management, Viewer)
- Toast notifications, skeleton loading, responsive layout
- Docker deployment setup (API + Web + Postgres)

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

apps/web/package.json

@@ -0,0 +1,26 @@
+{
+  "name": "@music-hub/web",
+  "private": true,
+  "version": "0.0.1",
+  "type": "module",
+  "scripts": {
+    "dev": "vite dev",
+    "build": "vite build",
+    "preview": "vite preview",
+    "prepare": "svelte-kit sync || echo ''",
+    "check": "svelte-kit sync && svelte-check --tsconfig ./tsconfig.json"
+  },
+  "dependencies": {
+    "@music-hub/shared": "workspace:*",
+    "wavesurfer.js": "^7.12.5"
+  },
+  "devDependencies": {
+    "@sveltejs/adapter-auto": "^7.0.0",
+    "@sveltejs/kit": "^2.50.2",
+    "@sveltejs/vite-plugin-svelte": "^6.2.4",
+    "svelte": "^5.54.0",
+    "svelte-check": "^4.4.2",
+    "typescript": "^5.9.3",
+    "vite": "^7.3.1"
+  }
+}