fix(deps): update react monorepo to v19

Author: renovate[bot]

package.json

@@ -19,14 +19,14 @@
     "@prisma/client": "7.8.0",
     "next": "13.5.11",
     "next-auth": "4.24.14",
-    "react": "18.3.1",
-    "react-dom": "18.3.1",
+    "react": "19.2.7",
+    "react-dom": "19.2.7",
     "react-markdown": "8.0.7"
   },
   "devDependencies": {
     "@types/next-auth": "3.15.0",
     "@types/node": "16.18.126",
-    "@types/react": "17.0.93",
+    "@types/react": "19.2.17",
     "dotenv": "^17.2.3",
     "prisma": "7.8.0",
     "string-replace-loader": "^3.2.0",