fix (oneisall_pfd002pro_petfeeder): fix weight calibration type

This is a switch not a number

Issue #4068

custom_components/tuya_local/devices/oneisall_pfd002pro_petfeeder.yaml

@@ -179,7 +179,7 @@ entities:
     icon: "mdi:scale-balance"
     dps:
       - id: 26
-        type: integer
+        type: boolean
         name: switch
   - entity: select
     name: Power mode