set OCI helmRepos as default
General MR
Summary
Flux project recently released OCI compliant HelmRepository as a stable feature. Migrating away from GitRepositories as the default method for deploying big bang packages.
- set OCI helmRepos as default
- remove gitRepositories default
Relevant logs/screenshots
N/A
Linked Issue
Closes #2764
Upgrade Notices
Big Bang packages will now deploy by default with OCI compliant Flux HelmRepository by default. Flux v2.6 marks the General Availability (GA) of the Flux Open Container Initiative (OCI) Artifacts features. The OCI artifacts support was first introduced in 2022, and since then the Flux project has been evolving Flux towards a Gitless GitOps model. In this model, the Flux controllers are fully decoupled from Git, relying solely on container registries as the source of truth for the desired state of Kubernetes clusters.