* Align Woo Block template locations with the newest convention
While we now support both the old and new conventions for the templates
paths, our own repo should be aligned with the latest convention.
See: woocommerce/woocommerce-blocks#5455Fixes: woocommerce/woocommerce-blocks#5343
* Simplify `generate_template_slug_from_path` function
* Change `BlockTemplatesController` constructor to get correct dir names
* Update Mini Cart template path