add PTX X1 Curtain Motor

Author: HonLuk

custom_components/xiaomi_gateway3/core/devices.py

@@ -5336,7 +5336,7 @@
         BaseConv("motor_reverse", "switch", mi="2.p.5"),
         MapConv("speed-level", "select", mi="2.p.7", map={0: "high", 1: "medium", 2: "low"}),
     ],
-},{
+}, {
     "default": "mesh",  # default Mesh device
     "spec": [
         BaseConv("switch", "switch", mi="2.p.1", entity=ENTITY_LAZY),  # bool