Created attachment 1794268 [details]
operand details page 4.8

Description of problem:
when some fields value is None, we didn't display an edit option to change them on operand details page

Version-Release number of selected component (if applicable):
4.8.0-0.nightly-2021-06-24-101028

How reproducible:
Always

Steps to Reproduce:
1. Install 'Argo CD' operator and create 'Argo CD' operand using default YAML or default form
2. Check 'Argo CD' operand details page
3.

Actual results:
2. some fields Controller.Resource Requirement and Grafana.Size, we didn't set value for them, the specDescriptors are:
          - description: >-
              The limits and requests requirements for the Argo CD Application
              Controller container.
            displayName: Resource Requirements
            path: controller.resources
            x-descriptors:
              - 'urn:alm:descriptor:com.tectonic.ui:fieldGroup:Controller'
              - 'urn:alm:descriptor:com.tectonic.ui:resourceRequirements'
          - description: The replica count for the Grafana Deployment.
            displayName: Size
            path: grafana.size
            x-descriptors:
              - 'urn:alm:descriptor:com.tectonic.ui:fieldGroup:Grafana'
              - 'urn:alm:descriptor:com.tectonic.ui:podCount'
On operand details page, we didn't render Resource Requirement edit modal and Pod count edit option

Expected results:
2. Although these fields have None value, we should still render with correct format then user can edit on operand details page like what we did in OCP 4.6

Additional info: