Document APPLE_SILICON sensor option in config.yaml

Author: tamingchaos

config.yaml

@@ -16,8 +16,9 @@ config:
   # Choose the appropriate method for reading your hardware sensors:
   # - PYTHON         use Python libraries (psutils, GPUtil...) to read hardware sensors (supports all OS but not all HW)
   # - LHM            use LibreHardwareMonitor library to read hardware sensors (Windows only - NEEDS ADMIN RIGHTS)
+  # - APPLE_SILICON  use Apple Silicon SMC/IOReport/IOKit for full sensor support (macOS ARM64 only, no root needed)
   # - STUB / STATIC  use random/static data instead of real hardware sensors
-  # - AUTO           use the best method based on your OS: Windows OS will use LHM, other OS will use Python libraries
+  # - AUTO           use the best method based on your OS: Windows→LHM, macOS ARM64→Apple Silicon, other→Python
   HW_SENSORS: AUTO
 
   # Network interfaces