Add Licence

Signed-off-by: Alfredo Gutierrez <[email protected]>

Author: AlfredoG87

.github/workflows/spotless-check.yml

@@ -1,3 +1,19 @@
+##
+# Copyright (C) 2024 Hedera Hashgraph, LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+##
+
 name: Spotless Check
 
 on: [pull_request]