Affinity Enhancement for Zone-Level Scheduling

[AharonIsraelCohen]

I can see in example/v1beta2/affinity/clusterd.yaml that there is an option to ensure every Redis pod (leader or follower) is deployed on a different node, which is great.

I would like to request an additional affinity rule at the zone level:
1. All leaders should be distributed across different zones.
2. Each leader and its corresponding follower should be deployed in different zones.

Example Scenario (3 Zones):
`ZONE-A
→ leader-0 + follower-1

ZONE-B
→ leader-1 + follower-2

ZONE-C
→ leader-2 + follower-0 `

Question:
Is there a way to achieve this behavior using the current chart? Or would it require custom affinity rules?