Upgrades (#1419)

Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

components/sidebar-toggle.tsx

@@ -6,7 +6,6 @@ import {
   TooltipContent,
   TooltipTrigger,
 } from "@/components/ui/tooltip";
-import { cn } from "@/lib/utils";
 import { SidebarLeftIcon } from "./icons";
 import { Button } from "./ui/button";
 
@@ -19,9 +18,10 @@ export function SidebarToggle({
     <Tooltip>
       <TooltipTrigger asChild>
         <Button
-          className={cn("h-8 px-2 md:h-fit md:px-2", className)}
+          className={className}
           data-testid="sidebar-toggle-button"
           onClick={toggleSidebar}
+          size="icon-sm"
           variant="outline"
         >
           <SidebarLeftIcon size={16} />