Add export note

Author: dadlerj

docs/analytics/cloud.mdx

@@ -12,3 +12,7 @@ To enable Sourcegraph Analytics:
 - Get in touch with your Sourcegraph Technical Advisor or point of contact (or email us at support@sourcegraph.com if you don't know your contact), provide them with the email address you used to register above, and ask for access to Sourcegraph Analytics.
 - They will validate your account and link it to your Sourcegraph Enterprise instance's usage metrics.
 - Sign in to [Sourcegraph Analytics](https://cody-analytics.sourcegraph.com).
+
+## Data export
+
+Sourcegraph Cloud Analytics also includes a CSV export option with key metrics like number of searches, chats, autocomplete suggestions, completion acceptance rate (CAR %), and more. The data is split by user, day, client/editor, and programming language; perfect for automating retrieval and analyzing data in ways that make the most sense to your organization.