Add graywind config.

custom_components/tuya_local/devices/graywind_shades.yaml

@@ -0,0 +1,38 @@
+name: Graywind Shades
+products:
+  - id: hldq12vsaqalcfer
+primary_entity:
+  entity: cover
+  class: curtain
+  dps:
+    - id: 1
+      name: control
+      type: string
+      mapping:
+        - dps_val: open
+          value: open
+        - dps_val: close
+          value: close
+        - dps_val: stop
+          value: stop
+    - id: 2
+      name: position
+      type: integer
+      unit: "%"
+      range:
+        min: 0
+        max: 100
+secondary_entities:
+  - entity: select
+    name: Motor reverse mode
+    category: config
+    icon: "mdi:sign-direction"
+    dps:
+      - id: 5
+        name: option
+        type: string
+        mapping:
+          - dps_val: forward
+            value: Forward
+          - dps_val: back
+            value: Back