fix: use semantic colors across admin pages

src/app/admin/catalog/[id]/catalog-items-table/field-helpers.tsx

@@ -213,7 +213,7 @@ export function MovePageCombobox({
                         value === page.id ? 'opacity-100' : 'opacity-0',
                       )}
                     />
-                    <Star className="mr-1.5 h-3 w-3 text-[var(--color-warning-text-readable)]" />
+                    <Star className="mr-1.5 h-3 w-3 text-[var(--admin-warning)]" />
                     <span className="text-muted-foreground font-mono text-xs mr-1.5">
                       #{page.id}
                     </span>