Epic Goal

Parent RFE: https://issues.redhat.com/browse/RFE-4607

As noted in the parent RFE, we currently, we have the option to enable JSON logging in the ArgoCD CR through the `logFormat` option for the following components:

• server
• repo
• controller

But this option is missing for the other controllers that are a part of Argo CD. All the pods should be able to output both formats consistently. We should add JSON logging to the ArgoCD CR for the remaining components, and ensure that the new fields are wired to enable JSON Logging

JSON logging should remain as NOT the default for these components.

From my quick search, it appears to be missing from at least these:

• Application set controller
• ArgoCD Notification controlelr
• Redis (does this allow json logging?)
• Dex (does this allow json logging?)
• Any others I'm missing?

Some investigation will be needed to verify that: A) JSON logging can be enabled for all of the above items and B) that aren't any other components we need to enable missing from the list.

Definition of Ready

• The epic has been broken down into stories.
• Stories have been scoped.
• The epic has been stack ranked.

Definition of Done

• Code Complete:
  • All code has been written, reviewed, and approved.
• Tested:
  • Unit tests have been written and passed.
  • Integration tests have been completed.
  • System tests have been conducted, and all critical bugs have been fixed.
  • Tested on OpenShift either upstream or downstream on a local build.
• Documentation:
  • User documentation or release notes have been written.
• Build:
  • Code has been successfully built and integrated into the main repository / project.
• Review:
  • Code has been peer-reviewed and meets coding standards.
  • All acceptance criteria defined in the user story have been met.
  • Tested by reviewer on OpenShift.
• Deployment:
  • The feature has been deployed on OpenShift cluster for testing.
• Acceptance:
  • Product Manager or stakeholder has reviewed and accepted the work.