WebHooks - Cannot create Group member event via the API

Everyone can contribute. Help move this issue forward while earning points, leveling up and collecting rewards.

• Close this issue

As part of the testing effort around addressing webhook e2e test gaps we will want to expose the ability to create group member events via the API.

Currently the docs do not show it, the create groups webhook endpoint also does not respond to these events.

Please see #382628 for more information.