* Split Cypress out into its own workflow
* Improve PR Details job to use github-script and output labels
* Fix wrongly using github.ref in workflow_run actions which always refer to develop
* Update pr-details to be far more generic
* Tweak how we fill command-prefix
* Tweak cypress job to pass more params & fix if condition
* Bring in external changes
* Add docs
* Use new composite action, and an action to update a status check based on this workflow run
* Iterate approach
* Split Cypress out into its own workflow
* Improve PR Details job to use github-script and output labels
* Fix wrongly using github.ref in workflow_run actions which always refer to develop
* Update pr-details to be far more generic
* Tweak how we fill command-prefix
