Option to be able to upload .app builds?

[Destrocamil]

Hey!
I am using gym to build mac applications.
I came across your plugins and tried to see If I could use it to push the .app generated build to S3, but seems only IPA or APK is supported.
I tried it anyway but got an error
[20:19:57]: --- Step: aws_s3 ---
[20:19:57]: --------------------
+--------------------+----------------------------------------+
| Lane Context |
+--------------------+----------------------------------------+
| DEFAULT_PLATFORM | mac |
| PLATFORM_NAME | mac |
| LANE_NAME | mac build_release |
| XCODEBUILD_ARCHIVE | Output/Archive/ControlCenter.xcarchive |
+--------------------+----------------------------------------+
[20:19:57]: Is a directory @ io_fread - Output/ControlCenter/Elgato Control Center.app

+------+-----------------------------+-------------+
| fastlane summary |
+------+-----------------------------+-------------+
| Step | Action | Time (in s) |
+------+-----------------------------+-------------+
| 1 | default_platform | 0 |
| 2 | update_code_signing_settin | 0 |
| | gs | |
| 3 | build_mac_app | 88 |
| 💥 | aws_s3 | 0 |
+------+-----------------------------+-------------+

[20:19:57]: fastlane finished with errors

Is this something that can be easily integrated?
Thansk!

[Destrocamil]

Saw that an undocumented folder is here.
For others:
you can use the folder: 'folder name' in order to upload a folder