chore(deps): bump fumadocs-mdx from 14.2.5 to 14.2.6

Bumps [fumadocs-mdx](https://github.com/fuma-nama/fumadocs) from 14.2.5 to 14.2.6.
- [Release notes](https://github.com/fuma-nama/fumadocs/releases)
- [Commits](https://github.com/fuma-nama/fumadocs/commits)

---
updated-dependencies:
- dependency-name: fumadocs-mdx
  dependency-version: 14.2.6
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

packages/site/package.json

@@ -28,7 +28,7 @@
     "dotenv": "^16.4.5",
     "lucide-react": "^0.562.0",
     "fumadocs-core": "^16.4.7",
-    "fumadocs-mdx": "^14.2.5",
+    "fumadocs-mdx": "^14.2.6",
     "fumadocs-ui": "^16.4.7",
     "next": "^16.1.2",
     "openai": "^4.0.0",