chore(deps): bump next from 14.2.10 to 14.2.15 in /apps/dashboard

Bumps [next](https://github.com/vercel/next.js) from 14.2.10 to 14.2.15.
- [Release notes](https://github.com/vercel/next.js/releases)
- [Changelog](https://github.com/vercel/next.js/blob/canary/release.js)
- [Commits](vercel/next.js@v14.2.10...v14.2.15)

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

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

apps/dashboard/package.json

@@ -88,7 +88,7 @@
     "input-otp": "1.2.4",
     "lucide-react": "^0.378.0",
     "ms": "^2.1.3",
-    "next": "14.2.10",
+    "next": "14.2.15",
     "next-mdx-remote": "^4.4.1",
     "next-themes": "^0.3.0",
     "nuqs": "^1.17.6",