Add support to enable multicast on transit gateway (ansible-collectio…

…ns#2063)

SUMMARY

Need to enable multicast while creating transit gateway

ISSUE TYPE

Feature Pull Request

COMPONENT NAME

transit_gateway
ADDITIONAL INFORMATION

Reviewed-by: Alina Buzachis
Reviewed-by: Bikouo Aubin
Reviewed-by: Carlos Schimidt
Reviewed-by: Mark Chappell

This commit was initially merged in https://github.com/ansible-collections/community.aws
See: ansible-collections/community.aws@4752c05

plugins/modules/ec2_transit_gateway_info.py

@@ -119,6 +119,13 @@
                     returned: always
                     type: str
                     sample: "enable"
+                 multicast_support:
+                    description:
+                      - Indicates whether Multicast support is enabled.
+                    returned: always
+                    type: str
+                    sample: "enable"
+                    version_added: 7.3.0
                  propagation_default_route_table_id:
                     description:
                       - The ID of the default propagation route table.