fix pack polling

custom_components/bluetti_bt/bluetti_bt_lib/base_devices/BluettiDevice.py

@@ -45,7 +45,7 @@ class BluettiDevice:
     
     @property
     def pack_num_field(self) -> List[ReadHoldingRegisters]:
-        """The address 'range' of the pack num"""
+        """The address 'range' of the pack num result. Matches pack_num_result"""
         return []
 
     def has_field(self, field: str):

custom_components/bluetti_bt/bluetti_bt_lib/base_devices/ProtocolV1Device.py

@@ -60,5 +60,5 @@ class ProtocolV1Device(BluettiDevice):
     @property
     def pack_num_field(self) -> List[ReadHoldingRegisters]:
         return [
-            ReadHoldingRegisters(3006, 1),
+            ReadHoldingRegisters(96, 1),
         ]