Add sample plugins to sidebar (#1243)

* Add sample plugins to sidebar

* Update RadarPage.test.tsx

packages/app/src/components/Root/Root.tsx

@@ -19,6 +19,9 @@ import PropTypes from 'prop-types';
 import { Link, makeStyles } from '@material-ui/core';
 import HomeIcon from '@material-ui/icons/Home';
 import ExploreIcon from '@material-ui/icons/Explore';
+import BuildIcon from '@material-ui/icons/BuildRounded';
+import RuleIcon from '@material-ui/icons/AssignmentTurnedIn';
+import MapIcon from '@material-ui/icons/MyLocation';
 import CreateComponentIcon from '@material-ui/icons/AddCircleOutline';
 import LogoFull from './LogoFull';
 import LogoIcon from './LogoIcon';
@@ -88,6 +91,9 @@ const Root: FC<{}> = ({ children }) => (
       <SidebarItem icon={CreateComponentIcon} to="/create" text="Create..." />
       {/* End global nav */}
       <SidebarDivider />
+      <SidebarItem icon={MapIcon} to="/tech-radar" text="Tech Radar" />
+      <SidebarItem icon={RuleIcon} to="/lighthouse" text="Lighthouse" />
+      <SidebarItem icon={BuildIcon} to="/circleci" text="CircleCI" />
       <SidebarSpace />
       <SidebarDivider />
       <SidebarThemeToggle />