Create CI/CD pipeline
We would like to set up a CI/CD pipeline on Gitlab, similar to that set up for https://code.usgs.gov/StreamStats/flood-frequency/pffrex.
We would like to
- make sure the application builds without error
- make sure all unit tests pass
- automatically push to posit when merged with the master branch (should check on this)
- automatically push vignettes when merged with the master branch (should check on this)
- others?