latest realased `k9s` version is not a version-tag on official docker image `derailed/k9s`

Describe the bug The official derailed/k9s Docker image doesn't publish an explicit version tag for the latest release. The current latest release is v0.51.0, but it's only available as :latest — there's no :v0.51.0 tag.

To Reproduce Check the tag list at https://hub.docker.com/r/derailed/k9s/tags. The latest release (currently v0.51.0) is only available under the :latest tag, with no matching version-numbered tag.

Expected behavior Each release should be published under its explicit version tag (e.g. :v0.51.0) in addition to :latest.