Changed
- Moved back to Node 17 in the Codespace / local development environment. The Docker container had remained using Node 17.
- Updated dependencies
- Moved to a multi-stage build image
- The action now pulls a tagged release from GHCR instead of building every time someone invokes the action. This improves the speed of the action's invocation by 83%! The action's runtime has been brought down from ~3 minutes to ~30 seconds.