[feature request] Add a default in-cluster `elasticsearch` provisioner

[mathieu-benoit]

Like we have for score-compose and for consistency ("I want to deploy the same Score file with both score-compose and score-k8s"), let's add a default in-cluster elasticsearch provisioner like this one: https://github.com/score-spec/score-compose/blob/main/internal/command/default.provisioners.yaml#L670.

Source file to update in this repo: https://github.com/score-spec/score-k8s/blob/main/internal/provisioners/default/zz-default.provisioners.yaml.

[yanurag-dev]

@mathieu-benoit I would like to pick this.

[rabelmervin]

Hi @mathieu-benoit I would like to work on this...

[mathieu-benoit]

Sure thing, @rabelmervin, thanks!

[mathieu-benoit]

@rabelmervin, actually, @yanurag-dev has already started a PR for this one: #184. Let's see if he is resuming it there, and see from there otherwise.