Update jest monorepo to v30.3.0

Author: renovate[bot]

package.json

@@ -39,7 +39,7 @@
     "eslint-plugin-prettier": "^5.5.5",
     "eslint-watch": "8.0.0",
     "globals": "^17.4.0",
-    "jest": "30.2.0",
+    "jest": "30.3.0",
     "prettier": "3.8.1"
   },
   "dependencies": {