## Feature 004: Review session history across time

**Sources:** review-weekly-and-all-time-history
**Personas:** knowledge worker seeking uninterrupted focus time
**Stack span:** frontend
**Tier:** fast-follow

**Description:**

A user can view their weekly and all-time session history to understand their focus patterns.

**Constituent tickets:**
- ticket-004-review-weekly-and-all-time-history
