Hi Alexander,
Allow me to contact you through this thread to inform that I will have to move the ansible-navigator AUR package to the official Arch Linux repository as a new dependency for our molecule package.
Given that the ansible-navigator AUR repo currently does not include a LICENSE file, it would be welcome if you could add a 0BSD license to it.
Without a 0BSD license, this package is not eligible for promotion to the official repositories (or rather, not as-is). See the last bullet point in the related Arch wiki section and the related RFC for more details.
Just to make things clean, this 0BSD license is only about package sources / build scripts (namely, in that case, the PKGBUILD itself); it is not about the distributed ansible-navigator software.
I remain available if needed 
Thanks in advance!