fix: remove desktop translucency to reduce macOS compositing cost

packages/ui/src/components/views/GitView.tsx

@@ -1941,7 +1941,7 @@ export const GitView: React.FC = () => {
   }
 
   return (
-    <div className={cn('flex h-full flex-col overflow-hidden', 'bg-transparent')} data-keyboard-avoid="true">
+    <div className={cn('flex h-full flex-col overflow-hidden', 'bg-sidebar')} data-keyboard-avoid="true">
       <GitHeader
         status={status}
         localBranches={localBranches}
@@ -1983,7 +1983,7 @@ export const GitView: React.FC = () => {
 
       <div className="flex-1 min-h-0 overflow-hidden">
         <div className="h-full min-h-0 flex flex-col">
-          <div className={cn('min-w-0 min-h-0 h-full flex flex-col', 'bg-transparent')}>
+          <div className={cn('min-w-0 min-h-0 h-full flex flex-col', 'bg-sidebar')}>
             <div className={cn(isMobile ? 'h-10 px-1.5' : 'h-8 px-2')}>
               <SortableTabsStrip
                 items={actionTabItems}