fix: ensure Kind and APIVersion are set in returned YAML

internal/module/k8s/handler.resource.go

@@ -517,6 +517,13 @@ func K8sResourceFetch(ctx context.Context, db *gorm.DB, store store.Store) fiber
 			if err != nil {
 				return resp.R500(c, "", nil, fmt.Errorf("failed to get deployment: %w", err))
 			}
+			// Ensure Kind and APIVersion are set
+			if deployment.Kind == "" {
+				deployment.Kind = "Deployment"
+			}
+			if deployment.APIVersion == "" {
+				deployment.APIVersion = "apps/v1"
+			}
 			// Clean up managed fields and other metadata that cause conflicts
 			deployment.ManagedFields = nil
 			deployment.ResourceVersion = ""
@@ -535,6 +542,13 @@ func K8sResourceFetch(ctx context.Context, db *gorm.DB, store store.Store) fiber
 			if err != nil {
 				return resp.R500(c, "", nil, fmt.Errorf("failed to get statefulset: %w", err))
 			}
+			// Ensure Kind and APIVersion are set
+			if statefulset.Kind == "" {
+				statefulset.Kind = "StatefulSet"
+			}
+			if statefulset.APIVersion == "" {
+				statefulset.APIVersion = "apps/v1"
+			}
 			// Clean up managed fields and other metadata that cause conflicts
 			statefulset.ManagedFields = nil
 			statefulset.ResourceVersion = ""
@@ -553,6 +567,13 @@ func K8sResourceFetch(ctx context.Context, db *gorm.DB, store store.Store) fiber
 			if err != nil {
 				return resp.R500(c, "", nil, fmt.Errorf("failed to get service: %w", err))
 			}
+			// Ensure Kind and APIVersion are set
+			if service.Kind == "" {
+				service.Kind = "Service"
+			}
+			if service.APIVersion == "" {
+				service.APIVersion = "v1"
+			}
 			// Clean up managed fields and other metadata that cause conflicts
 			service.ManagedFields = nil
 			service.ResourceVersion = ""
@@ -571,6 +592,13 @@ func K8sResourceFetch(ctx context.Context, db *gorm.DB, store store.Store) fiber
 			if err != nil {
 				return resp.R500(c, "", nil, fmt.Errorf("failed to get configmap: %w", err))
 			}
+			// Ensure Kind and APIVersion are set
+			if configmap.Kind == "" {
+				configmap.Kind = "ConfigMap"
+			}
+			if configmap.APIVersion == "" {
+				configmap.APIVersion = "v1"
+			}
 			// Clean up managed fields and other metadata that cause conflicts
 			configmap.ManagedFields = nil
 			configmap.ResourceVersion = ""