Install a cffr GitHub ActionSource:
This function would install a GitHub Action on your repo. The action
will update your
CITATION.cff when any of these events occur:
You publish a new release of the package.
Your DESCRIPTION or inst/CITATION are modified.
The action can be run also manually.
If already present, do you want to overwrite your action?
Triggers on your action can be modified, see Events that trigger workflows.