build(deps): bump the dependencies group with 2 updates

Bumps the dependencies group with 2 updates: [@mui/icons-material](https://github.com/mui/material-ui/tree/HEAD/packages/mui-icons-material) and [@mui/material](https://github.com/mui/material-ui/tree/HEAD/packages/mui-material).


Updates `@mui/icons-material` from 5.15.11 to 5.15.12
- [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/v5.15.12/packages/mui-icons-material)

Updates `@mui/material` from 5.15.11 to 5.15.12
- [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/v5.15.12/packages/mui-material)

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

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

package.json

@@ -16,8 +16,8 @@
     "@emotion/server": "^11.11.0",
     "@emotion/styled": "^11.11.0",
     "@heroicons/react": "^2.1.1",
-    "@mui/icons-material": "^5.15.11",
-    "@mui/material": "^5.15.11",
+    "@mui/icons-material": "^5.15.12",
+    "@mui/material": "^5.15.12",
     "autoprefixer": "^10.4.18",
     "firebase": "^10.8.1",
     "firebase-admin": "^12.0.0",