Allow deleting draft server records

platform/validator/resources.go

@@ -986,7 +986,7 @@ func validateServerInstance(instance domain.ServerInstance, allowDeleted bool) e
 	violations = appendRequired(violations, "id", instance.ID)
 	violations = appendRequired(violations, "pluginId", instance.PluginID)
 	violations = appendRequired(violations, "pluginVersion", instance.PluginVersion)
-	if instance.State != domain.ServerInstanceStateDraft {
+	if instance.State != domain.ServerInstanceStateDraft && instance.State != domain.ServerInstanceStateDeleted {
 		violations = appendRequired(violations, "runEndpointId", instance.RunEndpointID)
 	}
 	violations = appendRequired(violations, "name", instance.Name)

platform/validator/resources_test.go

@@ -287,6 +287,20 @@ func TestValidateServerInstanceRejectsDeletedCreateState(t *testing.T) {
 	}
 }
 
+func TestValidateStoredServerInstanceAllowsDeletedWithoutRunEndpoint(t *testing.T) {
+	instance := domain.ServerInstance{
+		ID:            "server-1",
+		PluginID:      "server.scum",
+		PluginVersion: "1.0.0",
+		Name:          "SCUM #1",
+		State:         domain.ServerInstanceStateDeleted,
+	}
+
+	if err := ValidateStoredServerInstance(instance); err != nil {
+		t.Fatalf("expected stored deleted instance without run endpoint to validate, got %v", err)
+	}
+}
+
 func TestValidateJobBoundsProgress(t *testing.T) {
 	job := domain.Job{
 		ID:             "job-1",