chore(deps): bump the mui group with 3 updates

Bumps the mui group with 3 updates: [@mui/icons-material](https://github.com/mui/material-ui/tree/HEAD/packages/mui-icons-material), [@mui/material](https://github.com/mui/material-ui/tree/HEAD/packages/mui-material) and [@mui/material-nextjs](https://github.com/mui/material-ui/tree/HEAD/packages/mui-material-nextjs).


Updates `@mui/icons-material` from 7.3.8 to 9.1.1
- [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/v9.1.1/packages/mui-icons-material)

Updates `@mui/material` from 7.3.8 to 9.1.1
- [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/v9.1.1/packages/mui-material)

Updates `@mui/material-nextjs` from 7.3.8 to 9.1.1
- [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/v9.1.1/packages/mui-material-nextjs)

---
updated-dependencies:
- dependency-name: "@mui/icons-material"
  dependency-version: 9.1.1
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: mui
- dependency-name: "@mui/material"
  dependency-version: 9.1.1
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: mui
- dependency-name: "@mui/material-nextjs"
  dependency-version: 9.1.1
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: mui
...

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

Author: dependabot[bot]

package.json

@@ -70,9 +70,9 @@
     "@emotion/react": "^11.14.0",
     "@emotion/styled": "^11.14.1",
     "@garmin/fitsdk": "^21.194.0",
-    "@mui/icons-material": "^7.3.8",
-    "@mui/material": "^7.3.8",
-    "@mui/material-nextjs": "^7.3.8",
+    "@mui/icons-material": "^9.1.1",
+    "@mui/material": "^9.1.1",
+    "@mui/material-nextjs": "^9.1.1",
     "@spotify/web-api-ts-sdk": "^1.2.0",
     "@types/lodash": "^4.17.24",
     "express": "^5.2.1",