fix(deps): update react monorepo to v19.2.7

Author: renovate[bot]

package.json

@@ -24,8 +24,8 @@
     "docusaurus-plugin-image-zoom": "3.0.1",
     "docusaurus-plugin-sass": "0.2.6",
     "prism-react-renderer": "2.4.1",
-    "react": "19.2.4",
-    "react-dom": "19.2.4",
+    "react": "19.2.7",
+    "react-dom": "19.2.7",
     "rehype-katex": "7.0.1",
     "remark-math": "6.0.0",
     "sass": "1.98.0"