feat(frontend): add shadcn ui primitives and compatibility bridge

vite-frontend/src/components/ui/switch.tsx

@@ -0,0 +1,26 @@
+import * as React from "react";
+import * as SwitchPrimitive from "@radix-ui/react-switch";
+
+import { cn } from "@/lib/utils";
+
+function Switch({ className, ...props }: React.ComponentProps<typeof SwitchPrimitive.Root>) {
+  return (
+    <SwitchPrimitive.Root
+      className={cn(
+        "peer inline-flex h-5 w-9 shrink-0 cursor-pointer items-center rounded-full border-2 border-transparent shadow-sm transition-colors focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-ring disabled:cursor-not-allowed disabled:opacity-50 data-[state=checked]:bg-primary data-[state=unchecked]:bg-default-200",
+        className,
+      )}
+      data-slot="switch"
+      {...props}
+    >
+      <SwitchPrimitive.Thumb
+        className={cn(
+          "pointer-events-none block h-4 w-4 rounded-full bg-white ring-0 transition-transform data-[state=checked]:translate-x-4 data-[state=unchecked]:translate-x-0",
+        )}
+        data-slot="switch-thumb"
+      />
+    </SwitchPrimitive.Root>
+  );
+}
+
+export { Switch };