2.0.0beta1: Entrypoints with comma separated values are not correctly built

[BillyBlaze]

When you have an entrypoint that requires a comma separated value then the image is not correctly built:

Example:

oci_image(
    base = "@wiremock",
    entrypoint = [
        "/docker-entrypoint.sh",
        '--permitted-system-keys="MY_HOST_V1,MY_HOST_V2"',
    ],
)

Outcome (with docker inspect):

"Entrypoint": [
  "/docker-entrypoint.sh",
  "--permitted-system-keys=\"MY_HOST_V1",
  "MY_HOST_V2\"",
]

I have tried to put the entrypoint within single quotes, double quotes, no qoutes and escaping the comma, but all lead to the same outcome.