Restore API keys table to 2 columns
Restore API keys table to 2 columns

Because it get ugly when there’s 3 columns and everything is wrapping.

gov-cjwaszczuk/notifications-admin,alphagov/notifications-admin,alphagov/notifications-admin,alphagov/notifications-admin,alphagov/notifications-admin,gov-cjwaszczuk/notifications-admin,gov-cjwaszczuk/notifications-admin,gov-cjwaszczuk/notifications-admin