Group: Add missing typography supports

[aaronrobertshaw]

Related:

• Tracking: Addressing Design Tooling Consistency #43241
• Tracking: Typography Design Tools Consistency #43242

What?

Adds missing typography support to the Group block.

Why?

• Improves consistency of our design tools across blocks.

How?

• Opts into missing typography supports.

Testing Instructions

1. Edit a post, add a Group block with multiple paragraphs inside it.
2. Select the Group block and confirm font family and text decoration controls are available.
3. Test various typography settings ensuring styles are applied in the editor.
4. Save and confirm the application on the frontend.
5. Switch to the site editor.
6. Navigate to Global Styles > Blocks > Group > Typography and apply typography styles there.
7. Confirm the selected styles are reflected in the preview and on the frontend.

Screenshots or screencast

Screen.Recording.2022-08-17.at.5.42.41.pm.mp4

[andrewserong]

This is working nicely for me in the post editor and global styles, and on the site frontend. It only just occurred to me from playing with this that it's quite handy having all the typography controls available at the Group level so that you can quickly set the font family (or for a particular aesthetic purpose strikethrough or underline) for a section of text across a few different blocks.

LGTM! ✨