Conform to the Provisioned Service ducktype defined in the Service Binding Specification for Kubernetes

[baijum]

Ref. https://github.com/servicebinding/spec#provisioned-service

Here is an example from another operator: https://github.com/rabbitmq/cluster-operator/blob/f79f2a571077a89e47f6e8350a7adc4586138848/api/v1beta1/rabbitmqcluster_status.go#L20

The current annotation-based approach is supported in SBO. But SBO encourages every service provider to follow the core spec recommended Provisioned Service based approach.

[baijum]

I am working on a PR to document Provisioned Service for backing service providers. This will be available from the https://servicebinding.io website.

[jeremyary]

Hold for beta [R3] planning/evaluation. Thanks Baiju, we'll TAL soon.

[baijum]

@jeremyary Any update about this issue?