Bump @mui/material-nextjs from 6.3.0 to 6.3.1

Bumps [@mui/material-nextjs](https://github.com/mui/material-ui/tree/HEAD/packages/mui-material-nextjs) from 6.3.0 to 6.3.1.
- [Release notes](https://github.com/mui/material-ui/releases)
- [Changelog](https://github.com/mui/material-ui/blob/master/CHANGELOG.md)
- [Commits](https://github.com/mui/material-ui/commits/v6.3.1/packages/mui-material-nextjs)

---
updated-dependencies:
- dependency-name: "@mui/material-nextjs"
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

package.json

@@ -24,7 +24,7 @@
     "@emotion/styled": "^11.14.0",
     "@mui/icons-material": "^6.3.0",
     "@mui/material": "^6.3.0",
-    "@mui/material-nextjs": "^6.3.0",
+    "@mui/material-nextjs": "^6.3.1",
     "fast-xml-parser": "^4.5.1",
     "next": "15.1.3",
     "next-translate": "^2.6.2",