Expose Label id to API
What does this MR do?
Exposes the id of labels in the API.
Adds list of expected keys for Label API in tests.
What are the relevant issue numbers?
Related to #23448 (closed)
Do not update/delete: Banner broadcast message test data
Do not update/delete: Notification broadcast message test data
Exposes the id of labels in the API.
Adds list of expected keys for Label API in tests.
Related to #23448 (closed)