Deploy and Octopus workflows

[alismx]

PULL REQUEST

Summary

• Adds a new deploy workflow that gets a tag, builds and pushes docker images and calls octopus for release and deployments.
• Some GH action version updates

Related Issue

• resolves CDCgov/dibbs-cloud#46 (for now...)

Additional Information

• Due to some unknowns in our remote environments downstream, I've made this manually triggered at the moment so that we don't have to watch failed jobs on merge or worry about it before we're ready.
• Trying to deploy Staging or Production should cause the job to exit, these environments are not yet available.

Checklist

• [ ] If this code affects the other scrum team, have they been notified? (In Slack, as reviewers, etc.)