[FR] Support of IOS live activity in python sdk

[pankajkumar]

Is your feature request related to a problem? Please describe.
Firebase http v1 APIs provide supports for live activity in ios: https://firebase.google.com/docs/cloud-messaging/ios/live-activity
But this doesnt seems to be covered in python sdk, as there is no supported live_activity_token param : https://github.com/firebase/firebase-admin-python/blob/master/firebase_admin/_messaging_utils.py#L339

This token is required to start a live activity as per the mentioned json in- https://firebase.google.com/docs/cloud-messaging/ios/live-activity

Describe the solution you'd like
Please provide support of live activity in python admin sdk

Describe alternatives you've considered
The alternative is to use the http v1 API directly instead of using python sdk

[google-oss-bot]

I couldn't figure out how to label this issue, so I've labeled it for a human to triage. Hang tight.