Bump next from 15.0.1 to 15.1.2

Bumps [next](https://github.com/vercel/next.js) from 15.0.1 to 15.1.2.
- [Release notes](https://github.com/vercel/next.js/releases)
- [Changelog](https://github.com/vercel/next.js/blob/canary/release.js)
- [Commits](vercel/next.js@v15.0.1...v15.1.2)

---
updated-dependencies:
- dependency-name: next
  dependency-type: direct:production
...

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

package.json

@@ -17,7 +17,7 @@
     "gray-matter": "^4.0.3",
     "highlight.js": "11.10.0",
     "lowlight": "^3.1.0",
-    "next": "15.0.1",
+    "next": "15.1.2",
     "react": "19.0.0-rc-69d4b800-20241021",
     "react-dom": "19.0.0-rc-69d4b800-20241021",
     "rehype-highlight": "7.0.1",