BatteryMonitor: support battery health INCONSISTENT from health status

Report Battery health INCONSISTENT when there is a battery recalibration
pending.

Bug: 283182048
Test: m
Ignore-AOSP-First: cherry-pick from aosp
Change-Id: I8b944ddac7cc919fc95b1b71b015101642a62f96
Merged-In: I8b944ddac7cc919fc95b1b71b015101642a62f96
Signed-off-by: Jack Wu <wjack@google.com>