Bump next from 15.4.6 to 15.5.2 (#5)

Bumps [next](https://github.com/vercel/next.js) from 15.4.6 to 15.5.2.
- [Release notes](https://github.com/vercel/next.js/releases)
- [Changelog](https://github.com/vercel/next.js/blob/canary/release.js)
- [Commits](vercel/next.js@v15.4.6...v15.5.2)

---
updated-dependencies:
- dependency-name: next
  dependency-version: 15.5.2
  dependency-type: direct:production
...

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

Author: dependabot[bot]

package-lock.json

@@ -19,7 +19,7 @@
     "fumadocs-ui": "^15.6.12",
     "geist": "^1.4.2",
     "lucide-react": "^0.539.0",
-    "next": "^15.4.6",
+    "next": "^15.5.2",
     "react": "^19.1.1",
     "react-dom": "^19.1.1",
     "rimraf": "^6.0.1",