- Token Distribution by Type: compute totals from date-filtered
conversations instead of pre-aggregated detailedTokenUsage which
always contained all historical data regardless of the selected range
- Daily Productivity Trends: skip conversations outside the selected
date range (was iterating all conversations unconditionally)
- Workflow Intelligence charts: re-fetch /api/agents with startDate
and endDate query params on filter apply instead of reusing stale
initial-load data
Fixes#382
Param
119da71024