Add @mui/icons-material to the default optimizePackageImports list (#56801)

Feedback from https://twitter.com/younguyen95/status/1712850891521568896. Tested locally.

Author: shuding

packages/next/src/server/config.ts

@@ -799,9 +799,10 @@ function assignDefaults(
       '@tremor/react',
       'rxjs',
       '@mui/material',
+      '@mui/icons-material',
       'recharts',
-      '@material-ui/core',
       'react-use',
+      '@material-ui/core',
       '@material-ui/icons',
       '@tabler/icons-react',
       'mui-core',