Feature Request: Support for Firebase Cloud Messaging (FCM) in Serverpod

[dhirajnikam]

Is your feature request related to a problem? Please describe.
Yes, I'm experiencing a limitation with integrating real-time notifications in my Serverpod application. Currently, Serverpod does not have support for Firebase Cloud Messaging (FCM), which is crucial for implementing push notifications efficiently in mobile applications.

Describe the solution you'd like
I would like support for Firebase Cloud Messaging within Serverpod. This would allow developers to directly manage push notifications through Serverpod, making it easier to send notifications from the backend directly to both Android and iOS devices without needing additional middleman services.

Describe alternatives you've considered
As an alternative, I've considered using third-party services to handle push notifications, but this often leads to increased complexity and dependency on external APIs. Another option could be to manually implement a custom solution that interfaces Serverpod with FCM via HTTP requests, but this lacks the simplicity and efficiency of direct support.

Additional context
Integrating FCM directly with Serverpod would streamline workflows for developers who rely on Serverpod for their backend services, ensuring a more seamless integration of mobile notifications into their applications.