[Spike] Evaluate Argo Rollouts productization

We need to investigate.

• the effort to productize Rollouts (how many components/workload etc). to bring them in the our product build.
• propose the changes needed in the operator, whether it will take a single (current) operator add controller to it, or need a new operator. How will it affect upstream operator
• How does the features benefit our customers. who would be interested. uses cases? Keep in sync with PM.
• Estimate the effort will require to support it. (which skills, etc)

Acceptance Criteria

• A document to summarize the above findings.
• Discussion in the Cabal.