Perf: update npm and git ignores

[blackfalcon]

General Support Request

The .gitignore and .npmignore files are out of sync with the newly updated Auro Generator

Possible Solution

Please see the following linked documents and update respectively to this repo.

• https://github.com/AlaskaAirlines/WC-Generator/blob/master/template/.gitignore.temp
• https://github.com/AlaskaAirlines/WC-Generator/blob/master/template/.npmignore.temp

Additional context

This issue will be considered complete once both the .npmignore and .gitignore files have been updated.

This will be a perf update as this will update the overall size of the npm package bundle.

This issue was copied from #65 by @blackfalcon.