Readme to improve setup experience
the readme says:
- fork project
- either from command line
- or git GitLab import feature
- then pipeline executes and fails because token is not defined
- configure token variable
- manually run the pipeline to deploy the thing
possible improvement would be to have the user create the token variable before the pipeline is first executed.
Problem:
- this is possible when project is forked manually (because project creation and manual push are separate steps)
- it is not possible with GitLab Import, and Pipeline has to be triggered manually
Solution: rework Readme to have a non-confusing yet simpler sequence of actions, keeping choice between click-only and terminal-commands options