* Update woocommerce admin scripts to align more with monorepo
* Add changelog
* Add dev script back in
* Add install-if-deps-outdated back into build script
* Remove --force from dev script and add WC_ADMIN_PHASE to turbo cache key
* Remove install-if-deps-outdated from build
* Add composer install step to pr unit tests workflow
* Remove old install scripts, that are not needed anymore
* Make sure client changes are part of the cache hit
* Add composer install to code coverage and code sniff as well
* Add composer_no_dev input to install-build workflow
* Add sass dependency to woocommerce/admin/client turbo cache
This replaces all `nx` commands with `turbo` commands and removes Nx from the repository. All of the `project.json` files have been removed and any commands that broke with Turborepo have been adjusted.
louwie17
Christopher Allford
roykho