"release-manifests.yaml" workflow which targets releasing tags that are
labeled as a release, or commits that are pushed on the release branch.
add more detail in jsonnet example section
more text
There might be some overlap with the SOPS/Azure KMS example that Leigh
provided
re-align with #1064
fixup text
substantial rework in introduction
more text that hasn't been in a commit yet
more organization
more commentary