♻️ Update dependency typescript to ~5.9.0

Author: renovate[bot]

package-lock.json

@@ -33,7 +33,7 @@
     "eslint": "^9.19.0",
     "express": "^4.21.2",
     "globals": "^15.14.0",
-    "typescript": "~5.8.3",
+    "typescript": "~5.9.0",
     "typescript-eslint": "^8.26.0"
   },
   "dependencies": {