Integrate gutenberg-mobile release 1.39.0

[ceyhun]

Description

This PR incorporates the 1.39.0 release of gutenberg-mobile.
For more information about this release and testing instructions, please see the related Gutenberg-Mobile PR: wordpress-mobile/gutenberg-mobile#2713

Release Submission Checklist

• I have considered if this change warrants user-facing release notes and have added them to RELEASE-NOTES.txt if necessary.

[peril-wordpress-mobile]

You can trigger optional UI/connected tests for these changes by visiting CircleCI here.

[peril-wordpress-mobile]

You can test the changes on this Pull Request by downloading the APK here.

[chipsnyder]

For this release, I'll be running the following sanity tests:
These were all run on a Pixel 3a using this APK

Gallery-1

• ❌ Gallery block - Close/Re-open post with an ongoing image upload - steps
• ❌ Gallery block - Close post with an ongoing image upload - steps

Gallery-2

• Gallery block - Insert image from device (failing) - steps
• Gallery block - Insert image from device (cancel) - steps

Gallery-3

• Gallery block - Add Gallery Caption - steps
• Gallery block - Add Gallery Image Caption - steps
• Gallery block - Try adding same images from WP Media library and moving the images around - steps

Columns - 1

• Columns - Columns percentage mechanism - column's preview - steps
• Columns - Columns percentage mechanism - column's slider input - steps
• Columns - Columns percentage mechanism - predefined percentage values are rendered correctly on frontend- steps
• Columns percentage mechanism - custom percentage values are rendered correctly on frontend- steps
• Columns - Multiple slider in columns parent - steps
• Columns - Columns block is added with default number of Column - steps
• Columns - Adding Column with AppenderButton - steps
• Columns - Adding and removing Column with BottomSheet Stepper control - steps

Columns - 2

• Columns - Max limit of Column number - steps
• Columns - Min limit of Column number - steps
• Columns - Removing Column with remove button - steps
• Columns - Removing the only one left Column with remove button - steps
• Columns - Changing alignment on Columns - steps
• Columns - Changing alignment on individual Columnn - steps
• Columns - Alignment attribute is properly passed when adding Column - steps

Columns - 3

• Columns - Check if Column placeholders is visible for the unselected state - steps
• Columns - Appearance in vertical device position (vertical layout) - steps
• Columns - Appearance in horizontal device position (horizontal layout) - steps
• Columns - Mover direction - steps
• Columns - Check if Column placeholder is render in nested structure - steps
• Columns - Unselected Column placeholder is streched to content in nested structure- steps

MediaText-1

• Media Text block - Insert image from device (failing) - steps
• ❌ Media Text block - Close/Re-open post with an ongoing image upload - steps

MediaText-2

• ❌ Media Text block - Insert video from device (cancel) - steps
• ❌ Media Text block - Insert image from device (cancel) - steps

MultipleUpload-1

• ❌ Simultaneous uploads - steps

Cover-1

• Cover - Add image background from WordPress Media library - steps
• Cover - Change Minimum height in pixels - steps
• Cover - Change Background Opacity - steps
• Cover - Image focal point is rendered properly - steps
• Cover - Custom color is rendered properly - steps

Editor Theme - 1

• Default Colors - Check that default colors still load - steps
• Default Gradients - Check that default gradients still load - steps
• Custom Colors - Check that custom colors load in the editor - steps
  • This takes a second load of the editor to appear. This is a known issue though Theme changes (colors) are not applied until you close and reopen the editor gutenberg-mobile#2637

Social Icons - 1

• The newly created Social Icons block is added with 4 icons - steps
• Active icon gets product color - steps
• Only active icons are visible when not selected - steps

Media Errors

For each of the ❌'s on the media upload related tests, there seems to be a permission issue while trying to read images that caused those flows to fail

Error	Permissions

[cameronvoell]

Approved via wordpress-mobile/gutenberg-mobile#2713 (review)

Should be good to go after release is tagged and references are updated 👍