Bump react and react-dom from 19.2.3 to 19.2.4 in /web

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

Author: bfirsh

web/package-lock.json

@@ -9,8 +9,8 @@
     "jsnes": "file:..",
     "prop-types": "^15.8.1",
 
-    "react": "^19.2.3",
-    "react-dom": "^19.2.3",
+    "react": "^19.2.4",
+    "react-dom": "^19.2.4",
     "react-ga4": "^2.1.0",
     "react-router-dom": "^7.13.0",
     "reactstrap": "^9.1.3",