Consider New CSS Loading Dynamic

[eric-michel]

https://make.wordpress.org/core/2021/07/01/block-styles-loading-enhancements-in-wordpress-5-8/

WP now offers block-specific CSS enqueueing for default styles. You can hook into this and provide supplemental CSS on a block-by-block basis. This goes counter to our current method of compiling all of our styles into a single file. Should we consider breaking it out? How hard will that be from a compiling perspective?