Bump @material-ui/icons from 4.9.1 to 4.11.2

Bumps [@material-ui/icons](https://github.com/mui-org/material-ui/tree/HEAD/packages/material-ui-icons) from 4.9.1 to 4.11.2.
- [Release notes](https://github.com/mui-org/material-ui/releases)
- [Changelog](https://github.com/mui-org/material-ui/blob/v4.11.2/CHANGELOG.md)
- [Commits](https://github.com/mui-org/material-ui/commits/v4.11.2/packages/material-ui-icons)

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

package.json

@@ -12,7 +12,7 @@
   "version": "4.2.1",
   "dependencies": {
     "@material-ui/core": "4.11.2",
-    "@material-ui/icons": "4.9.1",
+    "@material-ui/icons": "4.11.2",
     "@muetab/quotes": "^1.0.0",
     "fontsource-lexend-deca": "^3.0.10",
     "fontsource-roboto": "^3.0.3",