Linked documentation not updating

[jaycedowell]

In the README.md there is a link to the Bifrost documentation of http://ledatelescope.github.io/bifrost/ but that hasn't updated in a while. It looks like this is/was tied to TravsiCI. We should try to get this into the GH actions when a new tag is created, i.e., a release.

[jaycedowell]

Following up on today's telecon: I think the path to getting Bifrost into readthedocs looks something like this that I did for the OVRO-LWA data recorder software: https://github.com/lwa-project/ovro_data_recorder/blob/reason/docs/.readthedocs.yaml

I also see that I can add a readthedocs site for this repo to my current account.