Removed
- The Argo CD render engine of the meta-package.
gitops.engineacceptsfluxonly (enum: [flux]in the schema, a template guard behind it);templates/components.yamlrenders a FluxOCIRepository+HelmReleaseper component and nothing else;gitops.argo.project/gitops.argo.serverare gone from the values and the schema. The ArgoApplicationbranch was never verified against a running Argo CD and no installation selected it, and the platform cannot run on Argo CD in any case: agents are Flux objects on every path (the Backstage agent create flow and agent-manager write anOCIRepository+HelmReleaseper agent).gitops.engine: argonow fails the render — the schema first, the guard withgitops.engine=argo is not supported; flux is the only engine— andgitops.argo.*fails the schema.make verify-metaasserts the refusal on both layers, that the Flux render carries noargoproj.ioobject and that an explicitgitops.engine: fluxrenders exactly the default; the Argo render assertions ofverify-metaandverify-presetsare gone with the branch. No installation needs to act: the Flux render is byte-identical. See UPGRADE.md.