Add comprehensive timeline component with Airtable-style Gantt view

Co-authored-by: huangyiirene <7665279+huangyiirene@users.noreply.github.com>

Author: Copilot

packages/components/src/renderers/complex/index.ts

@@ -2,3 +2,4 @@ import './carousel';
 import './scroll-area';
 import './resizable';
 import './table';
+import './timeline';