Move npm deps in package.json to fix npm install --prod

backend/package.json

@@ -30,6 +30,7 @@
   "dependencies": {
     "@mempool/bitcoin": "^3.0.3",
     "@mempool/electrum-client": "^1.1.7",
+    "@types/ws": "^7.4.4",
     "axios": "^0.21.1",
     "bitcoinjs-lib": "^5.2.0",
     "crypto-js": "^4.0.0",
@@ -37,14 +38,13 @@
     "locutus": "^2.0.12",
     "mysql2": "2.2.5",
     "node-worker-threads-pool": "^1.4.3",
+    "typescript": "4.4.2",
     "ws": "^7.4.6"
   },
   "devDependencies": {
     "@types/compression": "^1.0.1",
     "@types/express": "^4.17.2",
     "@types/locutus": "^0.0.6",
-    "@types/ws": "^7.4.4",
-    "tslint": "^6.1.0",
-    "typescript": "4.4.2"
+    "tslint": "^6.1.0"
   }
 }