feat(mukke): rename LightWrite to Mukke and add music library, player, playlists

Combines LightWrite (beat/lyrics editor) and Mukke (iOS music player) into
a single web-based music workspace app. Archives the old Mukke mobile app.

- Rename: @lightwrite/* → @mukke/*, all branding, configs, Dockerfiles
- New DB schemas: songs, playlists, playlist_songs + songId FK on projects
- New backend modules: SongModule, PlaylistModule, LibraryModule
- New web: app shell with sidebar, library (songs/albums/artists/genres),
  web player (queue/shuffle/repeat/MediaSession), playlists, search,
  upload, dashboard, album/artist/genre detail pages
- Auth: add forgot-password + reset-password pages, extend auth store
- Tests: 40 backend unit tests (song, playlist, library services)
- Config: env generation, MinIO bucket, docker-compose prod, cloudflare
- Docs: update CLAUDE.md, auth guidelines with SvelteKit checklist

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

packages/shared-storage/src/factory.ts

@@ -167,3 +167,10 @@ export function createInventoryStorage(publicUrl?: string): StorageClient {
 export function createLightWriteStorage(): StorageClient {
 	return createStorageClient({ name: BUCKETS.LIGHTWRITE });
 }
+
+/**
+ * Create a storage client for the Mukke project
+ */
+export function createMukkeStorage(): StorageClient {
+	return createStorageClient({ name: BUCKETS.MUKKE });
+}

packages/shared-storage/src/index.ts

@@ -17,6 +17,7 @@ export {
 	createMailStorage,
 	createInventoryStorage,
 	createLightWriteStorage,
+	createMukkeStorage,
 } from './factory';
 
 // Utilities

packages/shared-storage/src/types.ts

@@ -95,6 +95,7 @@ export const BUCKETS = {
 	MAIL: 'mail-storage',
 	INVENTORY: 'inventory-storage',
 	LIGHTWRITE: 'lightwrite-storage',
+	MUKKE: 'mukke-storage',
 } as const;
 
 export type BucketName = (typeof BUCKETS)[keyof typeof BUCKETS];