Have the possibility to define a custom webhook per container

[ar3thien]

Description

Is it possible to assess the possibility of having a custom webhook per container? the reasoning here, is that I need diun to trigger a CI pipeline when a new image become available. I have a pipeline per container, bcz I have different unit testing for different containers. For instance, instead of defining the webhook URL part of diun configuration, have it defined as a container label, and diun reads it, and act accordingly.