fix: update sidebar structure to match shadcn spec (#591)

components/ui/tooltip.tsx

@@ -28,22 +28,3 @@ const TooltipContent = React.forwardRef<
 TooltipContent.displayName = TooltipPrimitive.Content.displayName;
 
 export { Tooltip, TooltipTrigger, TooltipContent, TooltipProvider };
-
-export const BetterTooltip = ({
-  content,
-  children,
-  align = 'center',
-  ...props
-}: React.ComponentPropsWithoutRef<typeof Tooltip> & {
-  content: JSX.Element | string;
-  align?: 'center' | 'end' | 'start';
-}) => {
-  return (
-    <TooltipProvider delayDuration={0}>
-      <Tooltip {...props}>
-        <TooltipTrigger asChild>{children}</TooltipTrigger>
-        <TooltipContent align={align}>{content}</TooltipContent>
-      </Tooltip>
-    </TooltipProvider>
-  );
-};