Design Cycle: Activity Feed, Digest, & Alerts

Also known as: Audit Log

Fours Parts:
1. Access - who's logging and when <-- need access logs for SOC2 compliance
2. Log of CRUD resources by whom
3. Email digest to active users about data happenings (growth loop!)
4. Alerts for anomalous data behaviors that redirect to pre-populated query in data explorer

## Team
Product - @bpalani
Design - @mavarius
Engineering
Docs