- Unit cards in app-config use CSS grid with auto-fill columns
- Equipment panel (with batch unit assignment) visible in both
app-config and platform-config views
- App-config loads both units and equipments on first switch
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Delete feeder source-panel override (units no longer in platform config)
- Extract buildUnitCard() and render to both unitList and unitConfigList
- Guard null DOM refs for removed unit buttons
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>