linkerd/linkerd2 edge-23.8.2

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edge-23.8.2

This edge release adds improvements to Linkerd's multi-cluster features as part
of the flat network support planned for Linkerd stable-2.14.0. In addition, it
fixes an issue (#10764) where warnings about an invalid metric were logged
frequently by the Destination controller.

• Added a new remoteDiscoverySelector field to the multicluster Link CRD,
  which enables a service mirroring mode where the control plane
  performs discovery for the mirrored service from the remote cluster, rather
  than creating Endpoints for the mirrored service in the source cluster
  (#11190, #11201, #11220, and #11224)
• Fixed missing "Services" menu item in the Spanish localization for the
  linkerd-viz web dashboard (#11229) (thanks @mclavel!)
• Replaced server_port_subscribers Destination controller gauge metric with
  server_port_subscribes and server_port_unsubscribes counter metrics
  (#11206; fixes #10764)
• Replaced deprecated failure-domain.beta.kubernetes.io/zone labels in Helm
  charts with topology.kubernetes.io/zone labels (#11148; fixes #11114)
  (thanks @piyushsingariya!)