figure out automatic deployments, or inclusion in other mass deployments

[jmartin-sul]

DLSS doesn't currently have a consistent and widely used approach for automatically deploying docker images, because we don't have many projects that use Docker for deployment (most of our Docker use is for local development).

our current tool for mass deployment after weekly dependency updates, https://github.com/sul-dlss/sdr-deploy/, is very tailored to projects that use Ruby's Capistrano gem for deploying to on prem VMs.

maybe one option would be to do something similar to sinopia_editor, where tagged releases are deployed automatically to prod (since we only create tags manually for things we're ready to release), and all updates to main are deployed to dev. something in between full on continuous deployment, and manually triggered deployment.