Gutenberg: update to v1.26.0

[pinarol]

gutenberg-mobile: wordpress-mobile/gutenberg-mobile#2153
WPAndroid: wordpress-mobile/WordPress-Android#11647

To test:

Bug fix

• Fix: remove extra padding for post title and first Paragraph block Fix: remove extra padding for post title and first Paragraph block gutenberg-mobile#2095
• Layout Template Modal & Button block - Orientation fixes Layout Template Modal & Button block - Orientation fixes gutenberg-mobile#2086
• Fix: prevent ripple effect on slider cell in BottomSheet and disable it completely on iOS Fix: prevent ripple effect on slider cell in BottomSheet and disable it completely on iOS gutenberg-mobile#2023
• Correct slider step value Correct slider step value gutenberg-mobile#2119
• Fix typography breakage in master Fix typography breakage in master gutenberg-mobile#2149
• Align plus icon for the iOS Stepper control Align plus icon for the iOS Stepper control gutenberg-mobile#2116

New feature & Improvement

• New: Column block - Feat: Column block gutenberg-mobile#1661
• New: Blogger template - Blog layout template gutenberg-mobile#2114
• Layout Picker - Keyboard visibility improvements Layout Picker - Keyboard visibility improvements gutenberg-mobile#2123

PR submission checklist:

• I have considered adding unit tests where possible.
• I have considered adding accessibility improvements for my changes.
• 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 an installable build for these changes by visiting CircleCI here.

[peril-wordpress-mobile]

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

[pinarol]

Writing flow sanity check:

• Undo-redo (steps)
• Copy-paste (steps)
• Splitting blocks (steps)
• Multiline components (steps)
• Formatting on rich-text based components (steps)
• Block insertion (steps)

[pinarol]

I completed the tests, could only find 1 bug, which doesn't look like a blocker. But I appreciate an extra eye on writing flow. @etoledom Thanks!

[etoledom]

Writing flow tests from #13878 (comment) ✅

Changes tests:

• ✅ Block editor: Disable ripple effect in all BottomSheet's controls.
• ✅ Block editor: New block: Columns
• ✅ Block editor: New starter page template: Blog
• ✅ Block editor: Make Starter Page Template picker buttons visible only when the screen height is enough
• ✅ Block editor: Fix a bug which caused to show URL settings modal randomly when changing the device orientation multiple times during the time Starter Page Template Preview is open (I didn't have much background on this one but didn't noticed anything estrange following the provided steps).

Note: I noticed something strange on the Latest Posts settings bottom sheets:
At first it wasn't scrolling to show the last control, then I notice that it won't scroll if I happen to tap. over the Section Title (Post meta settings or Sorting and filtering).

Other settings doesn't have so many sections so it's not so noticeable, but on this one took me a bit to make it scroll and to realice what was happening.

This happens on the previously released version too, not a regression from this one.

[pinarol]

Thank you @etoledom !

At first it wasn't scrolling to show the last control, then I notice that it won't scroll if I happen to tap. over the Section Title (Post meta settings or Sorting and filtering).

Interesting finding. Could you open an issue and add to Mobile Gutenpages board? Don't think this is a blocker but definitely worth investigating.

[etoledom]

Could you open an issue and add to Mobile Gutenpages board?

wordpress-mobile/gutenberg-mobile#2160 👍