Create and define a release process for registry operator

[michael-valdron]

Which area/kind this issue is related to?

/area registry
/area releng

Issue Description

Currently a release process for the registry operator does not exist, we will need one after cutting the first official release to continue a consist release cycle and versioning for releases.

Acceptance Criteria

• Define a release process for the registry operator
  • Versioning
  • Release schedule
  • Steps to complete release cut
• Create a release section under README

[rm3l]

Candidate for demo at the end of Sprint 2247

[michael-valdron]

Complexity sized: Aug 11, 2023
Time sized: Sep 22, 2023

[michael-valdron]

Created a draft for the versioning, currently following semver format: v[major].[minor].[bugfix]