Add Etna AB791 rangehood (#5301)

* Create etna_ab791_rangehood.yaml

* Add files via upload

* Remove duplicate select entities

Remove duplicate select entities

custom_components/tuya_local/devices/etna_ab791_rangehood.yaml

@@ -0,0 +1,101 @@
+name: Range hood
+products:
+  - id: ckrqmfj3mjoecvev
+    manufacturer: ETNA
+    model: AB791
+entities:
+  - entity: fan
+    dps:
+      - id: 1
+        type: boolean
+        name: switch
+      - id: 2
+        type: string
+        name: speed
+        mapping:
+          - dps_val: "0"
+            value: 0
+          - dps_val: "1"
+            value: 25
+          - dps_val: "2"
+            value: 50
+          - dps_val: "3"
+            value: 75
+          - dps_val: "4"
+            value: 100
+      - id: 12
+        type: string
+        name: status
+        optional: true
+  - entity: lock
+    translation_key: child_lock
+    category: config
+    dps:
+      - id: 3
+        type: boolean
+        name: lock
+        optional: true
+  - entity: light
+    dps:
+      - id: 104
+        type: string
+        name: brightness
+        mapping:
+          - dps_val: Turn_off
+            value: 0
+          - dps_val: Level_1
+            value: 128
+          - dps_val: Level_2
+            value: 255
+  - entity: number
+    translation_key: timer
+    class: duration
+    category: config
+    dps:
+      - id: 5
+        type: integer
+        name: value
+        unit: min
+        range:
+          min: 0
+          max: 99
+  - entity: button
+    name: Quick timer
+    dps:
+      - id: 6
+        type: boolean
+        name: button
+  - entity: sensor
+    translation_key: time_remaining
+    class: duration
+    category: diagnostic
+    dps:
+      - id: 13
+        type: integer
+        name: sensor
+        unit: min
+  - entity: binary_sensor
+    class: problem
+    category: diagnostic
+    dps:
+      - id: 14
+        type: bitfield
+        name: sensor
+        optional: true
+        mapping:
+          - dps_val: 0
+            value: false
+          - value: true
+      - id: 14
+        type: bitfield
+        name: fault_code
+        optional: true
+  - entity: sensor
+    name: Total runtime
+    class: duration
+    category: diagnostic
+    dps:
+      - id: 15
+        type: integer
+        name: sensor
+        unit: h