- rename all references of `tag` to either `gitTag` or `npmTag` based on what they contain since this was confusing throughout
- add the code to publish to git as a prerelease if the npm tag is `next`
- log the version when asking if the npm tag is correct
- adds support for changing the tag from `latest` to `next`
- checks the user's confirmation on the prepare and tag to end the script if the user selects no
- adds support for passing --dry-run to see what the publish will be