Added IOT Core device service to service list
Issue #, if available: None
Description of changes:
Added iotdevicegateway to the list of AWS services. It is needed to create signed WebSocket URL for MQTT connection to AWS IoT Core service as mentioned on this page.
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Sorry for the nearly 2 year delayed response, but the changes look good to me! If you are still interested, please update the branch (merge main into it) I'll get it merged.
CI/CD was failing due to repository permissions on external branches. I cherry picked the changes and merged them in this PR. Thanks for the submission!