teleport-cluster: set automountServiceAccountToken to false on ServiceAccounts when using newer Kubernetes distributions #47680
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Security best practices encourage the use of projected
ServiceAccount
credentials where possible.This is not a breaking change (or indeed much of a change at all), as Teleport already makes use of projected credentials when on newer distributions. This is essentially setting a value to satisfy a security linter.
changelog: Alter ServiceAccounts in the teleport-cluster Helm chart to automatically disable mounting of service account tokens on newer Kubernetes distributions, helping satisfy security linters.
Fixes #47594