refactor(core): remove all MUI related components and utilities (#4941)

packages/frontend/component/package.json

@@ -27,9 +27,6 @@
     "@emotion/react": "^11.11.1",
     "@emotion/server": "^11.11.0",
     "@emotion/styled": "^11.11.0",
-    "@mui/base": "5.0.0-beta.19",
-    "@mui/icons-material": "^5.14.14",
-    "@mui/material": "^5.14.14",
     "@popperjs/core": "^2.11.8",
     "@radix-ui/react-avatar": "^1.0.4",
     "@radix-ui/react-collapsible": "^1.0.3",