* auth/kubernetes: support for short-lived tokens
* Uplift new version of Kubernetes auth plugin that does not store the
service account token persistently to Vault storage.
* Update the documentation to recommend local token again when running
Vault inside cluster.
Signed-off-by: Tero Saarni <tero.saarni@est.tech>
* Added changelog entry
Signed-off-by: Tero Saarni <tero.saarni@est.tech>
* clarification to changelog entry, executed go mod tidy
* clarifications and added targeted release version
