Add a `run` Parameter to `container_image`

[aryeh-looker]

Just like cmd but for run. This would be really cool, because it would allow for implementing aspects of docker files in bazel instead of having to resort to use a dockerfile.

Resources:

• https://github.com/bazelbuild/rules_docker/blob/master/docs/container.md#container_image
• https://docs.docker.com/engine/reference/builder/#run

[aryeh-looker]

Looks like this could cover it instead https://github.com/bazelbuild/rules_docker/blob/master/docker/util/README.md

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[github-actions[bot]]

This issue was automatically closed because it went 30 days without a reply since it was labeled "Can Close?"