* Updated package-lock.json
* fixed method sig
* PHP versions matrix
* removed extra space
* renamed step
* Update E2E and coding standards to use PHP 8.0
* Un-linted unit-tests.yml. Github flows use 4 spaces indent, while our .editorconfig file enforces 2 spaces.
* Refactor unit-tests.yml
* Linted unit-tests.yml to proper 2 space indents
* Removed composer caching
* Test without hacky permissions step
* Concurrency disable.
Jobs renaming.
* Add step to install wp-env for PHP unit tests.
* Another try at fixing perms for wp-env
* Another try at fixing perms for wp-env
* Restore missing steps
* Move notices to corresponding context
* Change `errorMessageContext` to `context`
* Fix MD lint errors
Co-authored-by: Paulo Arromba <17236129+wavvves@users.noreply.github.com>