Bump @mui/material from 5.16.6 to 5.16.7 in /dashboard

Bumps [@mui/material](https://github.com/mui/material-ui/tree/HEAD/packages/mui-material) from 5.16.6 to 5.16.7.
- [Release notes](https://github.com/mui/material-ui/releases)
- [Changelog](https://github.com/mui/material-ui/blob/v5.16.7/CHANGELOG.md)
- [Commits](https://github.com/mui/material-ui/commits/v5.16.7/packages/mui-material)

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

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

dashboard/package.json

@@ -13,7 +13,7 @@
     "@emotion/styled": "^11.13.0",
     "@fontsource/inter": "^5.0.20",
     "@mui/icons-material": "^5.16.7",
-    "@mui/material": "^5.16.6",
+    "@mui/material": "^5.16.7",
     "@mui/x-data-grid": "^7.13.0",
     "@mui/x-date-pickers": "^7.13.0",
     "dayjs": "^1.11.12",