This updates the block patterns included by default on WordPress
to give them more personality and to make use of the design tools
that has been added to the editor.
Props onemaggie, melchoyce, kjellr, beafialho, gziolo.
Fixes#52846.
Built from https://develop.svn.wordpress.org/trunk@50794
git-svn-id: http://core.svn.wordpress.org/trunk@50403 1a063a9b-81f0-0310-95a4-ce76da25c4cd
