feat: add campaign configuration controls

components/ui/separator.tsx

@@ -0,0 +1,17 @@
+import * as React from "react";
+import { Separator as SeparatorPrimitive } from "radix-ui";
+
+const Separator = React.forwardRef<
+  React.ElementRef<typeof SeparatorPrimitive.Root>,
+  React.ComponentPropsWithoutRef<typeof SeparatorPrimitive.Root>
+>(({ className, ...props }, ref) => (
+  <SeparatorPrimitive.Root
+    ref={ref}
+    className={className}
+    decorative
+    {...props}
+  />
+));
+Separator.displayName = "Separator";
+
+export { Separator };