reorg: separate frontend and backend

package.json

@@ -1,32 +1,12 @@
 {
-  "name": "mpvqueue",
-  "version": "1.0.0",
-  "main": "build/server.js",
-  "scripts": {
-    "build": "tsc -b && cd frontend && npm run build",
-    "dev": "concurrently \"cd frontend && npm run dev\" \"tsc -w -p src\" \"nodemon build/server.js\"",
-    "start": "node build/index.js"
-  },
-  "author": "",
-  "license": "ISC",
-  "description": "",
-  "devDependencies": {
-    "@types/express": "^5.0.0",
-    "@types/express-ws": "^3.0.5",
-    "@types/node": "^22.13.4",
-    "@types/ws": "^8.5.14",
-    "concurrently": "^9.1.2",
-    "nodemon": "^3.1.9",
-    "typescript": "^5.7.3"
-  },
-  "dependencies": {
-    "@types/node-fetch": "^2.6.12",
-    "classnames": "^2.5.1",
-    "express": "^4.21.2",
-    "express-ws": "^5.0.2",
-    "link-preview-js": "^3.0.14",
-    "node-fetch": "^2.7.0",
-    "react-icons": "^5.4.0",
-    "ws": "^8.18.0"
-  }
+    "name": "queuecube",
+    "version": "1.82",
+    "private": true,
+    "scripts": {
+        "dev": "concurrently \"cd frontend && npm run dev\" \"cd backend && npm run dev\""
+    },
+    "workspaces": [
+        "backend",
+        "frontend"
+    ]
 }