Bump next from 15.0.3 to 15.1.1

Bumps [next](https://github.com/vercel/next.js) from 15.0.3 to 15.1.1.
- [Release notes](https://github.com/vercel/next.js/releases)
- [Changelog](https://github.com/vercel/next.js/blob/canary/release.js)
- [Commits](vercel/next.js@v15.0.3...v15.1.1)

---
updated-dependencies:
- dependency-name: next
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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

package.json

@@ -75,7 +75,7 @@
         "markdown-it": "^14.1.0",
         "micro-cors": "^0.1.1",
         "mini-css-extract-plugin": "^2.9.2",
-        "next": "15.0.3",
+        "next": "15.1.1",
         "nookies": "^2.5.2",
         "path-to-regexp": "^7.1.0",
         "postcss-flexbugs-fixes": "^5.0.2",