fix(amazonq): hide export chat button

Author: avi-alpert

packages/core/src/amazonq/webview/ui/main.ts

@@ -969,11 +969,12 @@ export const createMynahUI = (
                     icon: MynahIcons.COMMENT,
                     description: 'View chat history',
                 },
+                /* Temporarily hide export chat button from tab bar
                 {
                     id: 'export_chat',
                     icon: MynahIcons.EXTERNAL,
                     description: 'Export chat',
-                },
+                }, */
             ],
         },
     })