Update dependency jest to v30

Author: renovate[bot]

package.json

@@ -36,7 +36,7 @@
     "babel-preset-flow": "6.23.0",
     "babel-preset-react": "6.24.1",
     "babel-preset-stage-2": "6.24.1",
-    "jest": "23.5.0",
+    "jest": "30.2.0",
     "jest-dom": "1.12.0",
     "react": "16.4.2",
     "react-dom": "16.4.2",