deps: bump the mui group across 1 directory with 3 updates (#3405)

Bumps the mui group with 1 update in the / directory: [@mui/material](https://github.com/mui/material-ui/tree/HEAD/packages/mui-material).


Updates `@mui/material` from 7.2.0 to 7.3.1
- [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/v7.3.1/packages/mui-material)

Updates `@mui/system` from 7.2.0 to 7.3.1
- [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/v7.3.1/packages/mui-system)

Updates `@mui/utils` from 7.2.0 to 7.3.1
- [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/v7.3.1/packages/mui-utils)

---
updated-dependencies:
- dependency-name: "@mui/material"
  dependency-version: 7.3.1
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: mui
- dependency-name: "@mui/system"
  dependency-version: 7.3.1
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: mui
- dependency-name: "@mui/utils"
  dependency-version: 7.3.1
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: mui
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

package-lock.json

@@ -13,7 +13,7 @@
     "@emotion/styled": "^11.14.0",
     "@f/cookies-enabled": "^1.1.1",
     "@mdi/js": "^7.0.96",
-    "@mui/material": "^7.1.0",
+    "@mui/material": "^7.3.1",
     "@mui/system": "^7.0.1",
     "@mui/utils": "^7.0.1",
     "@openfonts/open-sans_all": "^1.44.2",