[Tracking Issue] Remove `alpha` and `beta` from gcloud services invocation in Cloud Run deployer

[renzodavid9]

Information

To support --port-forward (portForward in yaml config file) and log streaming (used e.g, in skaffold dev) from Cloud Run deployer, we are currently using gcloud alpha and beta services: logs and proxy. This issue is to track the evolution of these services and update the code to remove the alpha and beta service invocation:

• Logs: https://github.com/GoogleContainerTools/skaffold/blob/8d655cdb2f3d1eec3ee45244b33c3f064f340b8a/pkg/skaffold/deploy/cloudrun/log.go#L222
• Proxy: https://github.com/GoogleContainerTools/skaffold/blob/8d655cdb2f3d1eec3ee45244b33c3f064f340b8a/pkg/skaffold/deploy/cloudrun/accessor.go#L187
• Remove alpha and beta components installation from the Skaffold images: lts, latest and slim

[gsquared94]

/triage-action-comment