[docs] update appstoreconnect docs for app store versions (#18969)
[docs] update appstoreconnect docs for app store versions (#18969)

* Update documentation of app store version - accessing versions

* Update documentation of app store version - metadata

* Update documentation of app store version - update metadata

* Update documentation of app store version - submit build for review, release reviewed build

* Update documentation - get processing builds, find beta testers

* Update documentation of app store version - submit for review

* Update documentation - show where app is Spaceship::Tunes::Application
nafu/fastlane,KrauseFx/fastlane,nafu/fastlane,bassrock/fastlane,bassrock/fastlane,lacostej/fastlane,lacostej/fastlane,bassrock/fastlane,icecrystal23/fastlane,bassrock/fastlane,bassrock/fastlane,lacostej/fastlane,icecrystal23/fastlane,icecrystal23/fastlane,KrauseFx/fastlane,lacostej/fastlane,fastlane/fastlane,fastlane/fastlane,nafu/fastlane,nafu/fastlane,lacostej/fastlane,icecrystal23/fastlane,KrauseFx/fastlane,KrauseFx/fastlane,KrauseFx/fastlane,nafu/fastlane,fastlane/fastlane,fastlane/fastlane,bassrock/fastlane,nafu/fastlane,KrauseFx/fastlane,icecrystal23/fastlane,nafu/fastlane,lacostej/fastlane,fastlane/fastlane,icecrystal23/fastlane,fastlane/fastlane,KrauseFx/fastlane