Documentation correction
- Clarifies that charger-priority mode guarantees the passive session log, state and mode—not GATT-only values.
- Smiley, battery diagnostics, target duration, available modes and brush-head lifetime update in charger-priority mode only when Home Assistant briefly wins the brush’s single BLE connection slot.
- States explicitly that these entities can remain
unknownindefinitely when the iO Sense charger or phone retains that slot. - Recommends Live mode when GATT-only entities must update reliably, while documenting that Live mode prevents the charger display and phone app from connecting.
No runtime behavior changed in this patch.