Support Bitcaster SDK for Event Notification

[DavideCamp]

Bitcaster SDK Implementation

Implemented a standardized, reusable way to push events into the Bitcaster notification pipeline.

• Added a new BitcasterEventManager class to encapsulate Bitcaster SDK initialization and event triggering
• Defined a BitcasterEvents enum (TextChoices) for all supported events, with human-readable labels
• Implemented check_context() to validate required payload keys per event type
• Added trigger() method to send events and log success

[DavideCamp]

example of bitcasterEventManager Implementation

Bitcaster trigger

from aurora.core.bitcaster import BitcasterEventManager, BitcasterEvents
BitcasterEventManager('project', 'hope').trigger(BitcasterEvents.GENERATE_PASSWORD,  {
    "user": user.first_name,
    "pwd": pwd,
    "login_url": "http://register.unicef.org",
    "email": user.email
})