Each agent gets a card with three insight columns:
- Resolution time: Ø / Min / Max (formatted as hours or days)
- Top 3 customers by resolved ticket count (ranked list)
- Top 3 categories by resolved ticket count (ranked list)
Backend collects resolved ticket details per agent: customer names,
categories, and resolution hours. Aggregates top-3 and min/max/avg.
Replaces the old compact single-row layout with rich widget cards
matching the Current tab pattern.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>