Bump @mantine/next from 5.8.3 to 5.8.4

Bumps [@mantine/next](https://github.com/mantinedev/mantine/tree/HEAD/src/mantine-ssr) from 5.8.3 to 5.8.4.
- [Release notes](https://github.com/mantinedev/mantine/releases)
- [Changelog](https://github.com/mantinedev/mantine/blob/master/CHANGELOG.md)
- [Commits](https://github.com/mantinedev/mantine/commits/5.8.4/src/mantine-ssr)

---
updated-dependencies:
- dependency-name: "@mantine/next"
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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

package.json

@@ -43,7 +43,7 @@
   "devDependencies": {
     "@mantine/core": "5.8.3",
     "@mantine/hooks": "5.8.3",
-    "@mantine/next": "5.8.3",
+    "@mantine/next": "5.8.4",
     "@modulz/radix-icons": "4.0.0",
     "@types/node": "18.11.9",
     "@types/react": "18.0.9",