Refactor and improve layout resizing

src-web/components/SidebarDisplayToggle.tsx

@@ -0,0 +1,16 @@
+import { memo } from 'react';
+import { useSidebarDisplay } from '../hooks/useSidebarDisplay';
+import { IconButton } from './core/IconButton';
+
+export const SidebarDisplayToggle = memo(function SidebarDisplayToggle() {
+  const sidebarDisplay = useSidebarDisplay();
+  return (
+    <IconButton
+      onClick={sidebarDisplay.toggle}
+      className="pointer-events-auto"
+      size="sm"
+      title="Show sidebar"
+      icon="hamburger"
+    />
+  );
+});