[Docker Scout]: Add ability to remove/delete images from Scout dashboard

[dashford]

Tell us about your request

Hi,

We'd like an ability to remove images from Docker Scout, otherwise they just accumulate.

Which service(s) is this request for?

Docker Scout.

Tell us about the problem you're trying to solve. What are you trying to do, and why is it hard?

It appears that images pushed via Docker Scout push stay permanently in Scout and there is currently no way to remove these images from either the UI or the CLI. In this case the images we pushed to Docker Scout were not coming from our Docker Hub namespace e.g.

docker scout push --org org-name "quay.io/keycloak/keycloak:26.0.0"

We do this so we can get CVE visibility for third party images in Docker Scout. The issue is that once we push the image and tag in then there's no way to remove it or otherwise clean it up.

This also affect images from our own organisation, if tags are deleted in the source repository they continue to show up in Docker Scout.

Are you currently working around the issue?

We have no workaround for this other than trying to ignore these repos.

Additional context

N/A