🎨 fix(theme): align UI controls with global radius tokens

Remove hard-coded and capped border radius overrides so shared controls and feature actions consistently follow the active theme radius.

- Replace fixed radius utilities with semantic theme-aware radius tokens
- Remove redundant `rounded-full` and pixel-based overrides from header, toolbar, Playground, and utility actions
- Drop unused `StatusBadge` rounded prop usage
- Keep existing component behavior intact while improving global theme consistency

web/default/src/components/data-table/bulk-actions.tsx

@@ -162,7 +162,7 @@ export function DataTableBulkActions<TData>({
                   variant='outline'
                   size='icon'
                   onClick={handleClearSelection}
-                  className='size-6 rounded-full'
+                  className='size-6'
                   aria-label={t('Clear selection')}
                   title={t('Clear selection (Escape)')}
                 />

web/default/src/components/data-table/mobile-card-list.tsx

@@ -60,7 +60,7 @@ function ListSkeleton() {
         <div key={i} className='px-3 py-2.5'>
           <div className='flex items-center justify-between'>
             <Skeleton className='h-4 w-32' />
-            <Skeleton className='h-5 w-16 rounded-full' />
+            <Skeleton className='h-5 w-16 rounded-md' />
           </div>
           <div className='mt-1.5 grid grid-cols-2 gap-2'>
             <div className='flex-1'>