Migrate Battery percentage preference into catalyst. Refactor logic from...

Migrate Battery percentage preference into catalyst. Refactor logic from BatteryPercentagePreferenceController to BatteryPercentageSwitchPreference

Bug: 372774754
Test: atest and manual test
Flag: com.android.settings.flags.catalyst_power_usage_summary_screen
NO_IFTTT=already updated.

Change-Id: I9a259b966a832293e067c9f06c4c98479cb538a2