Bump @next/mdx from 16.1.4 to 16.1.6 (#1820)

Bumps [@next/mdx](https://github.com/vercel/next.js/tree/HEAD/packages/next-mdx) from 16.1.4 to 16.1.6.
- [Release notes](https://github.com/vercel/next.js/releases)
- [Changelog](https://github.com/vercel/next.js/blob/canary/release.js)
- [Commits](https://github.com/vercel/next.js/commits/v16.1.6/packages/next-mdx)

---
updated-dependencies:
- dependency-name: "@next/mdx"
  dependency-version: 16.1.6
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

package.json

@@ -22,7 +22,7 @@
     "@hackclub/meta": "1.1.32",
     "@hackclub/theme": "^0.3.3",
     "@mdx-js/loader": "^1.6.22",
-    "@next/mdx": "^16.1.4",
+    "@next/mdx": "^16.1.6",
     "@octokit/auth-app": "^8.1.2",
     "@octokit/core": "^5.2.0",
     "@octokit/rest": "^20.1.2",

yarn.lock

@@ -1346,10 +1346,10 @@
   dependencies:
     glob "10.3.10"
 
-"@next/mdx@^16.1.4":
-  version "16.1.4"
-  resolved "https://registry.yarnpkg.com/@next/mdx/-/mdx-16.1.4.tgz#9cfeaccd8648a9f99974a045963cc7ff46ac2d8d"
-  integrity sha512-lher3tczPFUCKvB2LiUJKacGKTzqwkq0OH2rAubjQoORkeqxCsiD8MxncGGhjEJl/1vO9e803JLMnnYsGJsOZQ==
+"@next/mdx@^16.1.6":
+  version "16.1.6"
+  resolved "https://registry.yarnpkg.com/@next/mdx/-/mdx-16.1.6.tgz#f57ee675f044d4a72caf20db113433a62557f435"
+  integrity sha512-PT5JR4WPPYOls7WD6xEqUVVI9HDY8kY7XLQsNYB2lSZk5eJSXWu3ECtIYmfR0hZpx8Sg7BKZYKi2+u5OTSEx0w==
   dependencies:
     source-map "^0.7.0"