RFC 145: Usage stats download button
Created by: tsenart
Fixes #10434
Next steps
- Test on Sourcegraph.com once it's deployed. Validate that it doesn't time-out.
Screenshot
@christinaforney: I don't know if it's worth it to add in product text about how long this operation may take. Perhaps it's enough to set expectations in the email as part of delivery plan. cc @ebrodymoore