Posthog-Native Push notification support #44444

Workflow customers make use of email heavily today, but a Native PostHog push notification channel is a huge value add.

Ideally PostHog will handle

• Device token collection (via PostHog SDKs) on Android, iOS, Flutter, React Native and (depending on user demand) Web
• Mapping device tokens to PostHog persons for convenience in Workflow configuration
• Feedback of push notification delivery and/or engagement (again requires PostHog SDK use)

Here is the implementation plan for the first iteration of Push in Workflows: #45009