Broadcast List Feature Request

We need a broadcast scheduling option that allows us to divide a large list into parts and spread the campaign across multiple days.

✅ Example: If we have 10,000 contacts, we should be able to upload the entire list once and set a schedule to send in 10 days. The system should then automatically split the list into 1,000 contacts per day and send at the chosen daily time.

Benefits:

Avoids hitting spam filters.

Saves time (no need to upload a new list daily).

Ensures smoother and safer message delivery.

Provides an essential feature for efficient WhatsApp API usage.