Image building and deploying should provide result to external tools

[iocanel]

Description

Currently operations like image building and deployment can be performed from multiple dev tools:

• cli
• maven
• gralde
• dev ui

However, the result of these operations is only provided mingled with the build output. There is no clear result or error message in case of failures. This is especially evident in the case of gradle where users don't even see the build output and are left wondering.

We should provide so short result, that could be used to provide feedback to the user.

Implementation ideas

Similarly #31780 we should have a handler that processes the generated build items and populates the information that is to be consumed by the build tools.

The question is what kind of information should we display.

Image Building

• Created tag ?
• Push result ?

Deployment

• Platform (e.g. Kubernets, Openshift, Knative) ?
• Name ?
• URL (if available) ?

[iocanel]

@geoand, @Sgitario, @maxandersen: Any idea on additional infomration we should capture and provide to the user?

[geoand]

I can't think of anything additional to the stuff you've already mentioned in the description

[Sgitario]

I can't think of anything additional to the stuff you've already mentioned in the description

Same.
Additionally, in the future we could print information about node ports being used (this is specially useful in kind and minikube deployments).