archive command fails when the bundle name has a slash

[carolynvs]

Describe the bug

When I try to archive a bundle that has a slash in the bundle name, archive fails.

To Reproduce

$ porter archive whalegap.tgz --reference ghcr.io/getporter/examples/whalegap:v0.2.0
Writing logs to /Users/carolynvs/.porter/logs/01G57B1W09P2FB11DQHJYRPBQV.json
Writing logs to /Users/carolynvs/.porter/logs/01G57B1W09P2FB11DQHJYRPBQV.json
Writing logs to /Users/carolynvs/.porter/logs/01G57B1W09P2FB11DQHJYRPBQV.json
Writing logs to /Users/carolynvs/.porter/logs/01G57B1W09P2FB11DQHJYRPBQV.json
mkdir /var/folders/mv/cx7sy9c54wn741p4x6v0_t100000gn/T/examples/whalegap-0.2.0350843934: no such file or directory

Expected behavior

The command should succeed. Seems like the problem is that we are making a directory with the name of the bundle and it's causing a missing parent directory.

Let's fix this by cleaning up the bundle name before using it as a directory name. There may be other allowed characters in a bundle name by the CNAB spec that could also cause trouble when put in a path. Maybe just do a string replace for anything that isn't a-z0-9-_. and turn it into underscores?

Version

1.0.0-alpha.20

[carolynvs]

I'm assigning this to the 1.0 release since it's affecting ALL of our example bundles since they use this in the porter.yaml file

name: examples/SOMENAME

[github-actions]

Closed by #2154.