feat(bwt_energysaver_poolpumpcontroller): add CF VS product

Issue #6046

custom_components/tuya_local/devices/bwt_energysaver_poolpumpcontroller.yaml

@@ -1,4 +1,8 @@
 name: Energy saver
+products:
+  - id: ky6frnbgpz0s33sp
+    manufacturer: CF
+    model: VS
 entities:
   # === BASE COMMANDS ===
   - entity: switch