chore(deps): update dependency jest to v30

Author: renovate[bot]

package.json

@@ -46,7 +46,7 @@
     "axios": "1.9.0",
     "eslint": "9.29.0",
     "inquirer": "12.6.3",
-    "jest": "29.7.0",
+    "jest": "30.0.0",
     "mongodb-memory-server": "10.1.4",
     "nodemon": "3.1.10",
     "stoppable": "1.1.0",