Docs for PR #2880

- add model_id from PR

Issue #2878

ACKNOWLEDGEMENTS.md

@@ -839,3 +839,4 @@ Further device support has been made with the assistance of users. Please consid
 - [storebatfar](https://github.com/storebatfar) for assisting with support for Swim & Fun InverBoost pool heat pump.
 - [qvqn](https://github.com/qvqn) for assisting with support for Inkbird ISC-007BW smoker fan controller.
 - [smue86](https://github.com/smue86) for contributing support for Recteq RT700 grill.
+- [K900](https://github.com/K900) for contributing support for Petoneer Fresco EzGo pet fountain.

DEVICES.md

@@ -863,6 +863,7 @@ port and password.
 - Nedis pet feeder
 - Petlibro PLAF103 pet feeder
 - Petlibro PLAF203 pet feeder with camera
+- Petoneer Fresco EzGo pet fountain
 - Petoneer Fresco Hydrate Ultra pet fountain (2 versions)
 - Petoneer Fresco Mini pet fountain
 - PetSnowy Snow+ litter box

custom_components/tuya_local/devices/petoneer_fresco_ezgo_petfountain.yaml

@@ -3,6 +3,7 @@ products:
   - id: jfyxbljcu1lz99hg
     manufacturer: Petoneer
     model: Fresco EzGo
+    model_id: WF005
 entities:
   - entity: switch
     icon: "mdi:water-pump"