Add `attachmentgenie/ufw` module to Puppetfile

This commit adds the `attachmentgenie/ufw` module to the Puppetfile.
Adds base::ufw manifest

This manifest allows for access to :22 on any IP.
Add `base::ufw` class to Hieradata

This commit adds the `ufw` class to Hieradata in order to make use of the
`attachmentgenie/ufw` module.