Bump @next/bundle-analyzer from 15.1.0 to 15.2.0 in /frontend

Bumps [@next/bundle-analyzer](https://github.com/vercel/next.js/tree/HEAD/packages/next-bundle-analyzer) from 15.1.0 to 15.2.0.
- [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/v15.2.0/packages/next-bundle-analyzer)

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

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

Author: dependabot[bot]

frontend/package.json

@@ -29,7 +29,7 @@
     "@mantine/next": "^6.0.21",
     "@mantine/notifications": "7.12.1",
     "@mantine/spotlight": "7.12.1",
-    "@next/bundle-analyzer": "^15.1.0",
+    "@next/bundle-analyzer": "^15.2.0",
     "@react-icons/all-files": "^4.1.0",
     "@tabler/icons-react": "^3.30.0",
     "axios": "^1.7.4",

frontend/yarn.lock

@@ -947,10 +947,10 @@
     clsx "1.1.1"
     csstype "3.0.9"
 
-"@next/bundle-analyzer@^15.1.0":
-  version "15.1.0"
-  resolved "https://registry.yarnpkg.com/@next/bundle-analyzer/-/bundle-analyzer-15.1.0.tgz#444549cac0d1fb41172dd4b2f4a65e81ebe5af4b"
-  integrity sha512-uEyuNZZgAbSWgiUbtihTA8y6QgEzc4b8Fpslmc4SXAjj67Ax5mlcv1HLlez+5dIGwO+vJ9PgCoI8ngWtBh/g1Q==
+"@next/bundle-analyzer@^15.2.0":
+  version "15.2.0"
+  resolved "https://registry.yarnpkg.com/@next/bundle-analyzer/-/bundle-analyzer-15.2.0.tgz#4a72e76867cbfa61431cc55391836eac49213685"
+  integrity sha512-RZjYnKD6qQRIQ58YefxnbUIH6dq3cqcZPWpdLkKRaQFbnNejmXCA6MWAIMGDiAOt/NUL/IlhQhSDeADtmF3sFg==
   dependencies:
     webpack-bundle-analyzer "4.10.1"