docs: added alpha banners

Author: shairez

apps/website/src/routes/docs/headless/(components)/autocomplete/index.mdx

@@ -16,6 +16,9 @@ import { Example01, Example02, Example03 } from './examples';
 import { CodeExample } from '../../../../../components/code-example/code-example';
 import { KeyboardInteractionTable } from '../../../../../components/keyboard-interaction-table/keyboard-interaction-table';
 import { APITable } from '../../../../../components/api-table/api-table';
+import { AlphaBanner } from '../../../../../components/alpha-banner/alpha-banner';
+
+<AlphaBanner />
 
 # Autocomplete