XServices should only contain 1 helm release

[stevendborrelli]

What problem are you facing?

Currently XServices installs both a Prometheus and Universal-Crossplane chart.

How could Upbound help solve your problem?

• Update XServices to only deploy 1 generic Helm release
• Update API for helm parameters
• Split out provisioning of each chart into a separate XR.

Epic #

[ytsarev]

What's wrong with multiple Releases? XServices semantically matching multiple services to install

[haarchri]

With functions, we can create a versatile input fields for Helm releases, allowing users to add as many releases as they need.

Additionally, we open the door to deploying GitOps systems like Flux, which enables users to install additional required Helm charts through GitOps. #116

[ytsarev]

In addition to the above, I tend to deprecate XServices and provide a separate dedicated abstraction per Service like Prometheus , Flux or ArgoCD as separate optional configurations to install