add description for returned value versions.launch_template_data

changelogs/fragments/20240110-ec2_launch_template-refactor.yml

@@ -1,6 +1,9 @@
 ---
+breaking_changes:
+  - ec2_launch_template - Tags defined using option ``tags`` are now applied to the launch template resources not the resource created using this launch template (https://github.com/ansible-collections/community.aws/issues/176).
 minor_changes:
   - ec2_launch_template - Refactor module to use shared code from ``amazon.aws.plugins.module_utils.ec2`` and update ``RETURN`` block (https://github.com/ansible-collections/community.aws/pull/2164).
   - ec2_launch_template - Add the possibility to delete specific versions of a launch template using ``versions_to_delete`` (https://github.com/ansible-collections/community.aws/pull/2164).
-  - ec2_launch_template - Add support for template tags via ``template_tags`` and ``purge_template_tags`` options (https://github.com/ansible-collections/community.aws/issues/176).
-  - ec2_launch_template - Add suboption ``throughput`` to ``block_device_mappings`` argument (https://github.com/ansible-collections/community.aws/issues/1944). 
+  - ec2_launch_template - Add suboption ``throughput`` to ``block_device_mappings`` argument (https://github.com/ansible-collections/community.aws/issues/1944).
+  - ec2_launch_template - Add option ``tag_specifications`` to define tags to be applied to the resources created with the launch template (https://github.com/ansible-collections/community.aws/issues/176).
+  - ec2_launch_template - Add support ``purge_tags`` parameter (https://github.com/ansible-collections/community.aws/issues/176).