Refactor code and update dependencies

Rearranged imports for better organization and readability across multiple files. Updated the `react-i18next` dependency to version 15.0.1 in various `package.json` files. Adjusted formatting in multiple TypeScript files to ensure code style consistency.

packages/ui/src/shadcn/card.tsx

@@ -8,10 +8,7 @@ const Card = React.forwardRef<
 >(({ className, ...props }, ref) => (
   <div
     ref={ref}
-    className={cn(
-      'rounded-xl border bg-card text-card-foreground',
-      className,
-    )}
+    className={cn('rounded-xl border bg-card text-card-foreground', className)}
     {...props}
   />
 ));