Render platform succeeds when it should fail

[jeffmccune]

What version of holos are you using (holos --version)?

0.101.6-5-g32abfa1d

What did you do?

With tag v0.0.7 of https://github.com/holos-run/kargo-demo

❯ git diff projects.config.cue
diff --git a/projects.config.cue b/projects.config.cue
index 9b17aca..453ff83 100644
--- a/projects.config.cue
+++ b/projects.config.cue
@@ -33,6 +33,7 @@ Projects: holos.#Projects & {
                        "cert-manager": {
                                name: "cert-manager"
                                path: "projects/security/components/cert-manager"
+                               instances: ["./data/cert-manager/cert-manager.yaml"]
                        }
                        "local-ca": {
                                name: "local-ca"

This should break holos render platform, but does not. It succeeds and the
AppProject resources are removed from the output.

Cue fails as expected though:

❯ cue export --out yaml -e Projects
Projects.security.components."cert-manager".instances: field not allowed:
    ./cue.mod/gen/github.com/holos-run/holos/api/core/v1alpha5/types_go_gen.cue:328:13
    ./projects.config.cue:7:11
    ./projects.config.cue:36:5
    ./schemas/holos/v1alpha5/project_types.cue:8:14
    ./schemas/holos/v1alpha5/project_types.cue:13:27
    ./schemas/holos/v1alpha5/project_types.cue:17:24
    ./schemas/holos/v1alpha5/project_types.cue:19:13
    ./schemas/holos/v1alpha5/project_types.cue:19:31