Pin dependencies

Author: renovate[bot]

frontend-demo/package.json

@@ -30,8 +30,8 @@
     "better-react-mathjax": "^2.3.0",
     "formik": "^2.4.6",
     "next": "15.5.14",
-    "react": "19.2.3",
-    "react-dom": "19.2.3",
+    "react": "19.2.5",
+    "react-dom": "19.2.5",
     "tiny-invariant": "^1.3.3",
     "yup": "^1.6.1"
   },
@@ -48,8 +48,8 @@
     "@types/jest-when": "^3",
     "@types/lodash": "^4.17.13",
     "@types/node": "^22.0.0",
-    "@types/react": "^19.0.0",
-    "@types/react-dom": "^19.0.0",
+    "@types/react": "19.2.2",
+    "@types/react-dom": "19.2.2",
     "@typescript-eslint/eslint-plugin": "^8.13.0",
     "@typescript-eslint/typescript-estree": "^8.13.0",
     "eslint": "^8",