Bump @next/bundle-analyzer from 14.2.11 to 15.1.4

Bumps [@next/bundle-analyzer](https://github.com/vercel/next.js/tree/HEAD/packages/next-bundle-analyzer) from 14.2.11 to 15.1.4.
- [Release notes](https://github.com/vercel/next.js/releases)
- [Changelog](https://github.com/vercel/next.js/blob/canary/release.js)
- [Commits](https://github.com/vercel/next.js/commits/v15.1.4/packages/next-bundle-analyzer)

---
updated-dependencies:
- dependency-name: "@next/bundle-analyzer"
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

package.json

@@ -26,7 +26,7 @@
     "@emotion/styled": "^11.11.0",
     "@mui/icons-material": "^5.16.1",
     "@mui/material": "^5.16.4",
-    "@next/bundle-analyzer": "^14.2.11",
+    "@next/bundle-analyzer": "^15.1.4",
     "next": "^15.1.2",
     "next-pwa": "^5.6.0",
     "react": "^18.3.1",