[Feature request] : Operator to have support for dynamic deployment groups

[milanchovatiya-boop]

Operator currently supports only 1 deployment per components and that creates a blocker for achieving few things as below.

1. Currently we can't separate out replicas and (all of it resources) by AZs. (having pods of same replicas across AZ is not perf/cost efficient and also not reliable)
2. Be able to have independent deployment/pods unit per replica. having common deployment across replicas creates lot of segment balancing and movement churn (specially when hpas adds/remove pods and creating/reducing replicas).

To be able to create multiple deployments will help get those scheduled as per AZ needs and also use those as a resource groups host to be able to achieve replica isolation support.

[milanchovatiya-boop]

I'm working on it - should be assigned to me.