upgrade typescript version

Author: endel

package-lock.json

@@ -50,7 +50,7 @@
     "serve-index": "^1.9.1",
     "serve-static": "^1.14.1",
     "tsx": "^4.20.6",
-    "typescript": "^4.3.4",
+    "typescript": "^5.9.3",
     "uWebSockets.js": "github:uNetworking/uWebSockets.js#v20.49.0"
   },
   "dependencies": {