Description

Adds a short script to add -ignore flags for each line in gitignore that is not a comment/empty.

Caveat to this: addlicense does not behave exactly the same as .gitignore, for example afolder in the gitignore file will ignore that entire folder. With the addlicense command it must be folder/**. May necessitate some changes

Checklist before merging

• ADR proposed if making an architectural change to the repo
• Tests run, docs added or updated as needed