Initial inclusion of Kraft
Initial inclusion of Kraft, a business quote and invoice software.
Currently requires a patch to use python3, using the existing commits in the Kraft repo. Patches can be dropped in a future release.
Test Plan: Use Kraft to generate multiple different invoices with different layouts, and generate a printable PDF.
Reviewers: Triage Team, JoshStrobl
Reviewed By: Triage Team, JoshStrobl
Subscribers: JoshStrobl, livingsilver94
Maniphest Tasks: T8617
Differential Revision: https://dev.getsol.us/D8115