Add the cors module and use it with express api

package.json

@@ -41,6 +41,7 @@
   "dependencies": {
     "@electron/remote": "^2.1.2",
     "axios": "^1.6.8",
+    "cors": "^2.8.5",
     "discord-rpc": "^4.0.1",
     "electron-store": "^8.2.0",
     "express": "^4.19.2",
@@ -51,6 +52,7 @@
   },
   "devDependencies": {
     "@mastermindzh/prettier-config": "^1.0.0",
+    "@types/cors": "^2.8.17",
     "@types/discord-rpc": "^4.0.8",
     "@types/express": "^4.17.21",
     "@types/node": "^20.10.6",
@@ -73,4 +75,4 @@
     "typescript": "^5.3.3"
   },
   "prettier": "@mastermindzh/prettier-config"
-}
+}