Scuemata: Add test to validate devenv resources (#35810)

* Add test for devenv resources

* Refactor validation tests for grokkability

* Devenv dashboards error-tracking script

* Refactor to use cueerrors.Details()

* Further test refinement

* Close major elements of dashboard schema

* Centralize dashboard validation tests

General dashboard validation testing belongs in the load package.

* Better names for error context on glue CUE code

* Fixup validate-resource

Do only one of base or dist, and fix copied docs.

* Skip the devenv test

* Remove test for validateResources

* Fix shellcheck

* Backend linter

Co-authored-by: sam boyer <sdboyer@grafana.com>

pkg/schema/load/generic.go

@@ -102,7 +102,11 @@ type genericVersionedSchema struct {
 
 // Validate checks that the resource is correct with respect to the schema.
 func (gvs *genericVersionedSchema) Validate(r schema.Resource) error {
-	rv, err := rt.Compile("resource", r.Value)
+	name := r.Name
+	if name == "" {
+		name = "resource"
+	}
+	rv, err := rt.Compile(name, r.Value)
 	if err != nil {
 		return err
 	}