I’m submitting the first auto-renewable subscriptions for my iOS app. Apple’s documentation says the subscriptions should be selectable from the app version page under ‘In-App Purchases and Subscriptions,’ but that section does not appear on my version page even though the build is attached and the subscriptions exist in App Store Connect. The subscriptions currently show ‘Waiting for Review.’ Please advise how to attach the subscriptions to the app version so I can complete first-time subscription submission.