fix(deps): update react monorepo to v19

Author: renovate[bot]

package.json

@@ -24,8 +24,8 @@
     "@uiw/react-github-corners": "~1.5.3",
     "@uiw/react-markdown-preview": "~4.0.3",
     "@wcj/dark-mode": "~1.0.10",
-    "react": "~17.0.2",
-    "react-dom": "~17.0.2",
+    "react": "~19.1.0",
+    "react-dom": "~19.1.0",
     "uiw": "^4.14.1"
   }
 }