[Components] pushinator

# pushinator
## URLs
- https://pushinator.com/api
## Webhook Sources
### new-push-received-instant
#### Description
Emit new event when a user receives a push notification. Useful for logging or triggering follow-up actions. Requires device or user ID to monitor.
### new-device-registered-instant
#### Description
Emit new event when a new device is registered to receive push notifications. Useful for onboarding or engagement workflows. No props required.
### new-message-sent-instant
#### Description
Emit new event when a push message is successfully sent through Pushinator. Useful for confirmation or analytics tracking. Requires message type or campaign ID (optional).
## Actions
### send-push
#### Description
Send a push notification to a specific user or device. Requires message body, target user or device ID, and optionally title and metadata.
### register-device
#### Description
Register a new device to receive push notifications. Requires device token, platform (iOS/Android/Web), and optional user ID.
### create-campaign
#### Description
Create a new push notification campaign. Requires campaign name, message content, target audience, and optional schedule.