chore(deps): bump @mdx-js/react from 3.1.0 to 3.1.1

Bumps [@mdx-js/react](https://github.com/mdx-js/mdx/tree/HEAD/packages/react) from 3.1.0 to 3.1.1.
- [Release notes](https://github.com/mdx-js/mdx/releases)
- [Changelog](https://github.com/mdx-js/mdx/blob/main/changelog.md)
- [Commits](https://github.com/mdx-js/mdx/commits/3.1.1/packages/react)

---
updated-dependencies:
- dependency-name: "@mdx-js/react"
  dependency-version: 3.1.1
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

apps/portal/package.json

@@ -2,7 +2,7 @@
   "dependencies": {
     "@dirtycajunrice/klee": "^1.0.6",
     "@mdx-js/loader": "3.1.0",
-    "@mdx-js/react": "3.1.0",
+    "@mdx-js/react": "3.1.1",
     "@next/mdx": "15.3.5",
     "@radix-ui/react-dialog": "1.1.14",
     "@radix-ui/react-dropdown-menu": "^2.1.15",