Inkbird iBBQ-4T: add product id for v1 of this device.

Issue #750

custom_components/tuya_local/devices/inkbird_bbq4t_thermometer.yaml

@@ -1,4 +1,7 @@
-name: Inkbird BBQ thermometer
+name: BBQ thermometer
+products:
+  - id: x6oarivkdgru1upf
+    name: Inkbird iBBQ-4T
 primary_entity:
   entity: sensor
   name: Temperature probe 1