Bump next from 15.1.6 to 15.1.7

Bumps [next](https://github.com/vercel/next.js) from 15.1.6 to 15.1.7.
- [Release notes](https://github.com/vercel/next.js/releases)
- [Changelog](https://github.com/vercel/next.js/blob/canary/release.js)
- [Commits](vercel/next.js@v15.1.6...v15.1.7)

---
updated-dependencies:
- dependency-name: next
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

package.json

@@ -24,7 +24,7 @@
     "@next/third-parties": "15.1.6",
     "escape-html": "^1.0.3",
     "gray-matter": "^4.0.3",
-    "next": "15.1.6",
+    "next": "15.1.7",
     "react": "19.0.0",
     "react-dom": "19.0.0",
     "react-markdown": "^9.0.3",