feat(web): MS23-P2-005 GlobalAgentRoster sidebar tree

apps/web/src/components/ui/collapsible.tsx

@@ -0,0 +1,13 @@
+import * as React from "react";
+
+export interface CollapsibleProps extends React.HTMLAttributes<HTMLDivElement> {
+  open?: boolean;
+}
+
+export function Collapsible({
+  open = true,
+  className = "",
+  ...props
+}: CollapsibleProps): React.JSX.Element {
+  return <div data-state={open ? "open" : "closed"} className={className} {...props} />;
+}

apps/web/src/components/ui/skeleton.tsx

@@ -0,0 +1,15 @@
+import * as React from "react";
+
+export type SkeletonProps = React.HTMLAttributes<HTMLDivElement>;
+
+export const Skeleton = React.forwardRef<HTMLDivElement, SkeletonProps>(
+  ({ className = "", ...props }, ref) => (
+    <div
+      ref={ref}
+      className={`animate-pulse rounded-md bg-[rgb(var(--surface-2))] ${className}`}
+      {...props}
+    />
+  )
+);
+
+Skeleton.displayName = "Skeleton";