v1.13.0

This release adds a new publish-docker job for publishing Docker images. I can push to either/both of Docker Hub and GHCR.

Note this only works with tagged releases and is expected to be used in conjunction with CircleCI-Public/trigger-circleci-pipeline-action

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From CHANGELOG.md

Added

• Added docker publish job
  • Has option to push to either Docker Hub or GitHub Container Registry (or both)

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What's Changed

• Add docker publish job by @mathomp4 in #47
• Fix up changelog for 1.13 release by @mathomp4 in #48

Full Changelog: v1.12.0...v1.13.0