Refactor UI folder (#2016)

* Added Overview page

* Revised Getting Started page

* Minor revision

* Edited readme, minor modifications to docs

* Removed sweep.yaml, .devcontainer, .ergomake

* Moved security.md to .github, added contributing.md

* changes as per code review

* updated contributing.md

* fixed broken links & added missing links in doc, improved structure

* fixed link in wsl setup

* fixed server link, added https cloning in yarn-setup

* removed package-lock.json

* added doc card, admonitions

* removed underline from nav buttons

* refactoring modules/ui

* refactoring modules/ui

* Change folder case

* Fix theme location

* Fix case 2

* Fix storybook

---------

Co-authored-by: Nimra Ahmed <nimra1408@gmail.com>
Co-authored-by: Nimra Ahmed <50912134+nimraahmed@users.noreply.github.com>

front/src/modules/ui/navigation/menu-item/components/MenuItemSelectAvatar.tsx

@@ -0,0 +1,55 @@
+import { ReactNode } from 'react';
+import { useTheme } from '@emotion/react';
+
+import { IconCheck } from '@/ui/display/icon';
+import { OverflowingTextWithTooltip } from '@/ui/display/tooltip/OverflowingTextWithTooltip';
+
+import {
+  StyledMenuItemLabel,
+  StyledMenuItemLeftContent,
+} from '../internals/components/StyledMenuItemBase';
+
+import { StyledMenuItemSelect } from './MenuItemSelect';
+
+type MenuItemSelectAvatarProps = {
+  avatar: ReactNode;
+  selected: boolean;
+  text: string;
+  className?: string;
+  onClick?: () => void;
+  disabled?: boolean;
+  hovered?: boolean;
+  testId?: string;
+};
+
+export const MenuItemSelectAvatar = ({
+  avatar,
+  text,
+  selected,
+  className,
+  onClick,
+  disabled,
+  hovered,
+  testId,
+}: MenuItemSelectAvatarProps) => {
+  const theme = useTheme();
+
+  return (
+    <StyledMenuItemSelect
+      onClick={onClick}
+      className={className}
+      selected={selected}
+      disabled={disabled}
+      hovered={hovered}
+      data-testid={testId}
+    >
+      <StyledMenuItemLeftContent>
+        {avatar}
+        <StyledMenuItemLabel hasLeftIcon={!!avatar}>
+          <OverflowingTextWithTooltip text={text} />
+        </StyledMenuItemLabel>
+      </StyledMenuItemLeftContent>
+      {selected && <IconCheck size={theme.icon.size.sm} />}
+    </StyledMenuItemSelect>
+  );
+};