fix(deps): update react monorepo to v19

Author: renovate[bot]

example-plugin-app/package.json

@@ -14,8 +14,8 @@
   "dependencies": {
     "@openedx/frontend-build": "^14.3.1",
     "core-js": "^3.29.1",
-    "react": "^18.0.0",
-    "react-dom": "^18.0.0",
+    "react": "^19.0.0",
+    "react-dom": "^19.0.0",
     "react-router-dom": "^6.22.1"
   }
 }

example/package.json

@@ -15,8 +15,8 @@
     "classnames": "^2.5.1",
     "core-js": "^3.29.1",
     "prop-types": "^15.8.1",
-    "react": "^18.0.0",
-    "react-dom": "^18.0.0",
+    "react": "^19.0.0",
+    "react-dom": "^19.0.0",
     "react-router": "^6.22.3",
     "react-router-dom": "^6.22.3"
   },

package.json

@@ -56,17 +56,17 @@
     "husky": "7.0.4",
     "jest": "29.7.0",
     "prop-types": "^15.8.1",
-    "react": "^18.3.1",
-    "react-dom": "^18.3.1",
+    "react": "^19.0.0",
+    "react-dom": "^19.0.0",
     "react-error-boundary": "^4.0.13",
     "semantic-release": "^22.0.12"
   },
   "peerDependencies": {
     "@edx/frontend-platform": "^7.0.0 || ^8.0.0",
     "@openedx/paragon": "^21.0.0 || ^22.0.0 || ^23.0.0",
     "prop-types": "^15.8.0",
-    "react": "^17.0.0 || ^18.0.0",
-    "react-dom": "^17.0.0 || ^18.0.0",
+    "react": "^17.0.0 || ^18.0.0 || ^19.0.0",
+    "react-dom": "^17.0.0 || ^18.0.0 || ^19.0.0",
     "react-error-boundary": "^4.0.11"
   }
 }