Add support for Petoneer Fresco EzGo pet fountain (WF005)

Fixes #2878, except for scheduling, which will require some custom code.

custom_components/tuya_local/devices/petoneer_fresco_ezgo_petfountain.yaml

@@ -0,0 +1,124 @@
+name: Pet fountain
+products:
+  - id: jfyxbljcu1lz99hg
+    manufacturer: Petoneer
+    model: Fresco EzGo
+entities:
+  - entity: switch
+    icon: "mdi:water-pump"
+    dps:
+      - id: 1
+        type: boolean
+        name: switch
+  - entity: select
+    name: Mode
+    category: config
+    dps:
+      - id: 2
+        type: string
+        name: option
+        mapping:
+          - dps_val: normal
+            value: Normal
+          - dps_val: smart
+            value: Geyser
+  - entity: sensor
+    name: Filter remaining
+    class: duration
+    category: diagnostic
+    dps:
+      - id: 3
+        type: integer
+        name: sensor
+        unit: d
+  - entity: sensor
+    name: Pump remaining
+    class: duration
+    category: diagnostic
+    dps:
+      - id: 4
+        type: integer
+        name: sensor
+        unit: d
+  - entity: button
+    translation_key: filter_reset
+    category: diagnostic
+    dps:
+      - id: 5
+        type: boolean
+        name: button
+        optional: true
+  - entity: button
+    name: Reset pump cleaning timer
+    category: diagnostic
+    dps:
+      - id: 6
+        type: boolean
+        name: button
+        optional: true
+  - entity: sensor
+    translation_key: water_level
+    class: enum
+    category: diagnostic
+    dps:
+      - id: 9
+        name: sensor
+        type: string
+        mapping:
+          - dps_val: "0"
+            value: empty
+          - dps_val: "1"
+            value: high
+          - dps_val: "2"
+            value: low
+          - dps_val: "3"
+            value: "Pump not detected"
+          - dps_val: "4"
+            value: "Pump clogged"
+  - entity: light
+    translation_key: indicator
+    category: config
+    dps:
+      - id: 12
+        type: integer
+        name: switch
+        mapping:
+          - dps_val: 0
+            value: false
+          - dps_val: 1
+            value: true
+  - entity: binary_sensor
+    class: problem
+    category: diagnostic
+    dps:
+      - id: 23
+        type: bitfield
+        name: sensor
+        mapping:
+          - dps_val: 0
+            value: false
+          - value: true
+      - id: 23
+        type: bitfield
+        name: description
+        mapping:
+          - dps_val: 0
+            value: OK
+          - dps_val: 1
+            value: "Not enough water"
+          - dps_val: 2
+            value: "Filter needs replacement"
+          - dps_val: 4
+            value: "Pump needs cleaning"
+          - dps_val: 8
+            value: "Pump clogged"
+          - dps_val: 16
+            value: "Pump not detected"
+  - entity: binary_sensor
+    name: Geyser mode status
+    category: diagnostic
+    class: running
+    dps:
+      - id: 105
+        type: boolean
+        name: sensor