refactor: repartition server-side and client-side code

app/.client/components/ui/Checkbox.tsx

@@ -0,0 +1,31 @@
+import * as CheckboxPrimitive from '@radix-ui/react-checkbox';
+import classNames from 'classnames';
+import * as React from 'react';
+
+const Checkbox = React.forwardRef<
+  React.ElementRef<typeof CheckboxPrimitive.Root>,
+  React.ComponentPropsWithoutRef<typeof CheckboxPrimitive.Root>
+>(({ className, ...props }, ref) => (
+  <CheckboxPrimitive.Root
+    ref={ref}
+    className={classNames(
+      'peer size-4 shrink-0 rounded-sm border transition-colors',
+      'bg-transparent dark:bg-transparent',
+      'border-gray-400 dark:border-gray-600',
+      'focus-visible:outline-none focus-visible:ring-1 focus-visible:ring-offset-1 focus-visible:ring-purple-500 focus-visible:ring-offset-white dark:focus-visible:ring-offset-gray-950',
+      'disabled:cursor-not-allowed disabled:opacity-50',
+      'data-[state=checked]:bg-purple-500 dark:data-[state=checked]:bg-purple-500',
+      'data-[state=checked]:border-purple-500 dark:data-[state=checked]:border-purple-500',
+      'data-[state=checked]:text-white',
+      className,
+    )}
+    {...props}
+  >
+    <CheckboxPrimitive.Indicator className="flex items-center justify-center text-current">
+      <div className="i-lucide:check size-3" />
+    </CheckboxPrimitive.Indicator>
+  </CheckboxPrimitive.Root>
+));
+Checkbox.displayName = 'Checkbox';
+
+export { Checkbox };