Create packaging data

[erl-hpe]

Description

Create the packaging materials needed to make this a true decomposed wrapper repository for OpenCHAMI Postgres running in Quadlet mode.

This was tested by its github actions and also by deploying it with a modified version of OpenCHAMI release from which the postgres components had been removed. The only issue that arose that was not strictly backward compatible with the original OpenCHAMI Release deployment is that the postgres data volume is now being named systemd-postgres-data instead of simply postgres-data. This will need to be addressed in the OpenCHAMI Quadlet deployment tool when this package starts to be used for deploying postgres instead of OpenCHAMI Release.

Checklist

• My code follows the style guidelines of this project
• I have added/updated comments where needed
• I have added tests that prove my fix is effective or my feature works
• I have run make test (or equivalent) locally and all tests pass
• I have updated the relevant documentation (CLI examples, man pages, README, other docs, etc.)
• DCO Sign-off: All commits are signed off (git commit -s) with my real name and email
• REUSE Compliance:
  • Each new/modified source file has SPDX copyright and license headers
  • Any non-commentable files include a <filename>.license sidecar
  • All referenced licenses are present in the LICENSES/ directory

Type of Change

• Bug fix
• New feature
• Breaking change
• Documentation update
• Dependency update
• Build system/CI

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• I agree to follow the Code of Conduct.

[seantronsen]

Good overall. Lots of nitpicks on my side.

[seantronsen]

@erl-hpe Good work. In the future, please paste the commit hashes for each fix that addresses a change request during a review.

Two change requests remain at the time of writing.

[seantronsen]

LGTM