RFC: Portable Blocks 'Step 1'

[ChrisMKindred]

What does this do/fix?

SquareOne folder structure for blocks is too convoluted. One of our goals over the next year is to provide a better way for our blocks to be portable between projects. We can make it much easier by narrowing the number of folders we have to grab when adding a block to a project. As the first step in this process, we would like to remove the block template routing folder from the theme.

This RFC suggests that we start using the render_template key provided by ACF, and remove the Theme Blocks folder. This provides a cleaner structure by including the Route in the same folder as the model. Once we convert all blocks, we could remove the Tribe_Libs/ACF/block_renderer. We would also update the block generator to include the [Block Name]_Route.php.

Step 2:
Move wp_themes/core/components/blocks to wp_themes/core/blocks evaluating our build process to match.

[ChrisMKindred]

closed in favor of #1008