[spaceship] add shortcuts for getting current pending release and current in review app store version

[addbrick]

Checklist

• I've run bundle exec rspec from the root directory to see all new and existing tests pass
• I've followed the fastlane code style and run bundle exec rubocop -a to ensure the code style is valid
• I've read the Contribution Guidelines
• I've updated the documentation if necessary.

Motivation and Context

This adds short cuts for getting the app store version which is In Review via get_in_review_app_store_version, and Pending Developer Release via get_pending_release_app_store_version. This way I don't have to remember the filters when looking these versions up.

Description

This adds short cuts for getting the app store version which is In Review via get_in_review_app_store_version, and Pending Developer Release via get_pending_release_app_store_version.

Testing Steps

[joshdholtz]

Thanks for adding these! Just a small request to remove the array and join that isn’t needed 😊

[addbrick]

@joshdholtz Done! I also removed the join from the ready for sale version as well.

[joshdholtz]

Perfect! Thank you for adding this and making my requested changes ❤️ Really appreciate the contribution!

[fastlane-bot]

Hey @addbrick 👋

Thank you for your contribution to fastlane and congrats on getting this pull request merged 🎉
The code change now lives in the master branch, however it wasn't released to RubyGems yet.
We usually ship about once a week, and your PR will be included in the next one.

Please let us know if this change requires an immediate release by adding a comment here 👍
We'll notify you once we shipped a new release with your changes 🚀

[fastlane-bot]

Congratulations! 🎉 This was released as part of fastlane 2.154.0 🚀