When using WordPress trunk with Gutenberg master, there's an incompatibility causing
the dynamic block generated classes to be omitted.
This commit refactors the block supports to fix that problem.
Props nosolosw.
Fixes#51606.
Built from https://develop.svn.wordpress.org/trunk@49310
git-svn-id: http://core.svn.wordpress.org/trunk@49072 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This includes the packages that match the Gutenberg 9.2 Release.
It is going to be the last block-editor features update for WordPress 5.6.
It also updates the block-supports code base to the latest APIs.
Props isabel_brison, noisysocks, desrosj.
Fixes#51570.
Built from https://develop.svn.wordpress.org/trunk@49226
git-svn-id: http://core.svn.wordpress.org/trunk@48988 1a063a9b-81f0-0310-95a4-ce76da25c4cd
