* Add GitHub action and pre-push hook for syncpack for react and react-dom
* Fix typo in pre-push script
* Don't execute suggested command to fix mismatches automatically.
* Update react and react-dom to 17.0.2
* Move changelog check to last, so that pre-push still fails if check isn't successful
* Add changelog files
* Correct issue with syncpack.yml referencing an internal action
* Add command to top-level package.json for fixing mismatches
* Update syncpack action to only run when package.json files are affected
* Update workflow to just run syncpack list-mismatches
* Add version pinning to syncpackrc
* Change package json commands and turbo repo config to allow for greatly simplifying running turbo
* Remove require-turbo script which was causing caching issues
* Colorize CI output from scripts
* Add missing changelog script to extend-cart-checkout-block
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.
In order to ease the identification of private packages within the monorepo, this adds an `internal-` prefix to all of the current private packages. This makes it immediately clear when reviewing `packages/js` what is and isn't a private package.