fix error

governance/xc_admin/packages/proposer_server/package.json

@@ -21,11 +21,14 @@
   "dependencies": {
     "@coral-xyz/anchor": "^0.29.0",
     "@pythnetwork/client": "^2.17.0",
+    "@pythnetwork/xc-admin-common": "*",
     "@solana/web3.js": "^1.76.0",
     "@sqds/mesh": "^1.0.6",
     "@types/cors": "^2.8.17",
     "cors": "^2.8.5",
-    "ts-node": "^10.9.1",
-    "@pythnetwork/xc-admin-common": "*"
+    "ts-node": "^10.9.1"
+  },
+  "devDependencies": {
+    "@types/express": "^4.17.21"
   }
 }