chore: react 19.1 (#6666)

<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->

## Summary by CodeRabbit

- **Chores**
- Upgraded the React ecosystem dependencies—React, React‑DOM, and their
type definitions—to the latest minor versions across multiple project
areas.
- These behind‑the‑scenes updates support enhanced stability,
compatibility, and performance, ensuring a smoother and more reliable
overall experience.

<!-- end of auto-generated comment: release notes by coderabbit.ai -->

Author: juliusmarminge

package.json

@@ -49,8 +49,8 @@
     "clsx": "^2.0.0",
     "next": "^15.1.7",
     "next-auth": "npm:next-auth@^4.24.11",
-    "react": "^19.0.0",
-    "react-dom": "^19.0.0",
+    "react": "^19.1.0",
+    "react-dom": "^19.1.0",
     "superjson": "^1.12.4",
     "tsx": "^4.19.3",
     "ws": "^8.0.0",
@@ -60,7 +60,7 @@
     "@playwright/test": "^1.50.1",
     "@tanstack/react-query-devtools": "^5.64.2",
     "@types/node": "^22.13.5",
-    "@types/react": "^19.0.0",
+    "@types/react": "^19.1.0",
     "@types/ws": "^8.2.0",
     "autoprefixer": "^10.4.7",
     "cross-env": "^7.0.3",