add support for Pod Topology Spread Constraints to the linkerd Deployment objects & Helm charts

[deusxanima]

What problem are you trying to solve?

Pod Topology Spread Constraints enable the configuration of deployments to be spread across failure-domains (e.g., AWS Availability Zones). Some users would like to be able to enable such a feature for Linkerd out of the box, both for consistency with workloads in those clusters, as well as part of their fault tolerance posture.

Link to documentation: https://kubernetes.io/docs/concepts/scheduling-eviction/topology-spread-constraints/

How should the problem be solved?

Add feature to helm chart and deployment templates

Any alternatives you've considered?

n/a

How would users interact with this feature?

Helm

Would you like to work on this feature?

None

[stale[bot]]

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