Gradual Alarm - Wakening

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- Added text to wake notification
- Added autostart warning for Huawei devices
- Fixed broken alarm screen in Android 13
- Added help message when no alarms are defined
- Show wake start times (not just alarm times) on alarm settings and list
- Updated Wake screen
- Added bird sound theme
- Added log message for system alarm
- Added option for one-off alarms, so alarm is disabled after ringing once