- PowerPoint/EnergyBar: add charger/charge fields
- getPower: query charger_10m/charger_1h alongside PV and meters
- getBars: compute daily charge kWh via LAG on charger_daily.eto_wh
- EnergyView: green Charger series in live power chart
- StatisticsView: purple Charge bars in statistics chart
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>