chore(deps): update dependency @types/react-dom to v16.9.4

Author: renovate-bot

package-lock.json

@@ -53,7 +53,7 @@
     "@types/node": "11.15.2",
     "@types/ramda": "0.26.33",
     "@types/react": "16.9.11",
-    "@types/react-dom": "16.9.3",
+    "@types/react-dom": "16.9.4",
     "@types/react-intl": "3.0.0",
     "@types/react-redux": "7.1.5",
     "@types/react-router": "5.1.2",