Add missing header to audio_driver_info.py (New) (#793)

Add missing header to audio_driver_info.py

providers/base/bin/audio_driver_info.py

@@ -1,4 +1,19 @@
 #!/usr/bin/env python3
+# This file is part of Checkbox.
+#
+# Copyright 2023 Canonical Ltd.
+#
+# Checkbox is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License version 3,
+# as published by the Free Software Foundation.
+#
+# Checkbox is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with Checkbox.  If not, see <http://www.gnu.org/licenses/>.
 
 import sys
 import re