Update license, repository metadata

[patsier-cms]

Update license, repository metadata

Problem

Great work getting this shipped! I took a look at the PyPi page and noticed it wasn't handling the license identifier and there wasn't a link back to the repo.

Solution

I made a small change to update the license identifier to the SPDX format by adding a dash. I also added the repository field under tool.poetry so that should render in the "Unverified Details" section and allow people to get back to the repo more easily.

Quick note that technically this is deprecated and Poetry is moving toward following the PyPA specification more closely, but that's a much bigger change and I don't imagine a high priority.

Test Plan

Not really a clear way to test without publishing that I'm aware of unless there's a dry run option

[sachin-panayil]

thanks for this!