feat: integrate uload and picture, unify package naming

- Add uload project with apps/web structure
  - Reorganize from flat to monorepo structure
  - Remove PocketBase binary and local data
  - Update to pnpm and @uload/web namespace

- Add picture project to monorepo
  - Remove embedded git repository

- Unify all package names to @{project}/{app} schema:
  - @maerchenzauber/* (was @storyteller/*)
  - @manacore/* (was manacore-*, manacore)
  - @manadeck/* (was web, backend, manadeck)
  - @memoro/* (was memoro-web, landing, memoro)
  - @picture/* (already unified)
  - @uload/web

- Add convenient dev scripts for all apps:
  - pnpm dev:{project}:web
  - pnpm dev:{project}:landing
  - pnpm dev:{project}:mobile
  - pnpm dev:{project}:backend

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

picture/package.json

@@ -0,0 +1,31 @@
+{
+  "name": "picture",
+  "version": "1.0.0",
+  "private": true,
+  "scripts": {
+    "dev": "pnpm run --filter=@picture/* --parallel dev",
+    "dev:mobile": "pnpm --filter @picture/mobile dev",
+    "dev:web": "pnpm --filter @picture/web dev",
+    "dev:landing": "pnpm --filter @picture/landing dev",
+    "build": "pnpm run --recursive build",
+    "build:mobile": "pnpm --filter @picture/mobile build:prod",
+    "build:web": "pnpm --filter @picture/web build",
+    "build:landing": "pnpm --filter @picture/landing build",
+    "lint": "pnpm run --recursive lint",
+    "type-check": "pnpm run --recursive type-check",
+    "clean": "pnpm run --recursive clean && rm -rf node_modules",
+    "android": "expo run:android",
+    "ios": "expo run:ios"
+  },
+  "devDependencies": {
+    "@types/node": "^20.0.0",
+    "typescript": "^5.8.3",
+    "prettier": "^3.2.5",
+    "eslint": "^9.25.1"
+  },
+  "dependencies": {
+    "expo": "~54.0.12",
+    "react": "19.1.0",
+    "react-native": "0.81.4"
+  }
+}