Update scorecard.yml

Author: mmzakhar

.github/workflows/scorecard.yml

@@ -1,3 +1,7 @@
+# SPDX-FileCopyrightText: 2024 Intel Corporation
+#
+# SPDX-License-Identifier: Apache-2.0
+
 # This workflow uses actions that are not certified by GitHub. They are provided
 # by a third-party and are governed by separate terms of service, privacy
 # policy, and support documentation.