Test case 2.2: Upgrade 1.2.1 -> 1.3: ArgoCD community operator installed already on the cluster

Test plan: https://docs.google.com/spreadsheets/d/1QffApOul9-4NUEoB38eHui75pWLJceZZMid9BPxlpIk/edit#gid=1751686148

Test case (may be outdated, please refer to test plan for up-to-date information):

Previous State environment

ArgoCD community operator installed already on the cluster

Upgrade State environment

GitOps operator installation will fail due to conflicting APIs