Bump @mui/lab from 5.0.0-alpha.173 to 5.0.0-alpha.175 in /frontend

Bumps [@mui/lab](https://github.com/mui/material-ui/tree/HEAD/packages/mui-lab) from 5.0.0-alpha.173 to 5.0.0-alpha.175.
- [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/HEAD/packages/mui-lab)

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

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

frontend/package.json

@@ -6,7 +6,7 @@
     "@emotion/react": "11.14.0",
     "@emotion/styled": "11.14.0",
     "@mui/icons-material": "5.16.9",
-    "@mui/lab": "5.0.0-alpha.173",
+    "@mui/lab": "5.0.0-alpha.175",
     "@mui/material": "5.16.9",
     "@mui/x-data-grid": "7.23.6",
     "@mui/x-date-pickers": "7.23.6",