chore(deps): update react monorepo to v19

Author: renovate[bot]

package.json

@@ -48,8 +48,8 @@
     "jsdoc": "^4.0.0",
     "nodemon": "3.1.11",
     "prop-types": "15.8.1",
-    "react": "18.3.1",
-    "react-dom": "18.3.1",
+    "react": "19.2.5",
+    "react-dom": "19.2.5",
     "react-redux": "^8.1.1",
     "react-router-dom": "^6.6.1",
     "redux": "4.2.1"
@@ -79,8 +79,8 @@
     "@openedx/frontend-build": ">= 14.0.0",
     "@openedx/paragon": ">= 21.5.7 < 24.0.0",
     "prop-types": ">=15.7.2 <16.0.0",
-    "react": "^16.9.0 || ^17.0.0 || ^18.0.0",
-    "react-dom": "^16.9.0 || ^17.0.0 || ^18.0.0",
+    "react": "^16.9.0 || ^17.0.0 || ^18.0.0 || ^19.0.0",
+    "react-dom": "^16.9.0 || ^17.0.0 || ^18.0.0 || ^19.0.0",
     "react-redux": "^7.1.1 || ^8.1.1",
     "react-router-dom": "^6.0.0",
     "redux": "^4.0.4"