feat: refactor all dashboard routes

app/routes/acls/components/fallback.tsx

@@ -0,0 +1,24 @@
+import Spinner from '~/components/Spinner'
+import { cn } from '~/utils/cn'
+
+interface Props {
+	readonly acl: string
+}
+
+export default function Fallback({ acl }: Props) {
+	return (
+		<div className="inline-block relative w-full h-editor">
+			<Spinner className="w-4 h-4 absolute p-2" />
+			<textarea
+				readOnly
+				className={cn(
+					'w-full h-editor font-mono resize-none',
+					'text-sm text-gray-600 dark:text-gray-300',
+					'bg-ui-100 dark:bg-ui-800',
+					'pl-10 pt-1 leading-snug',
+				)}
+				value={acl}
+			/>
+		</div>
+	)
+}