feat: implement advanced settings for user preferences, allowing configuration of max concurrent requests, reader prefetch count, and circuit breaker settings

src/components/ui/separator.tsx

@@ -0,0 +1,27 @@
+import * as React from "react";
+import { cn } from "@/lib/utils";
+
+interface SeparatorProps extends React.HTMLAttributes<HTMLDivElement> {
+  orientation?: "horizontal" | "vertical";
+  decorative?: boolean;
+}
+
+const Separator = React.forwardRef<HTMLDivElement, SeparatorProps>(
+  ({ className, orientation = "horizontal", decorative = true, ...props }, ref) => (
+    <div
+      ref={ref}
+      role={decorative ? "none" : "separator"}
+      aria-orientation={orientation}
+      className={cn(
+        "shrink-0 bg-border",
+        orientation === "horizontal" ? "h-[1px] w-full" : "h-full w-[1px]",
+        className
+      )}
+      {...props}
+    />
+  )
+);
+Separator.displayName = "Separator";
+
+export { Separator };
+

src/components/ui/skeleton.tsx

@@ -0,0 +1,16 @@
+import { cn } from "@/lib/utils";
+
+function Skeleton({
+  className,
+  ...props
+}: React.HTMLAttributes<HTMLDivElement>) {
+  return (
+    <div
+      className={cn("animate-pulse rounded-md bg-muted", className)}
+      {...props}
+    />
+  );
+}
+
+export { Skeleton };
+