fix: fan dmaker.fan.p5c fan-speed

Author: tiancheng91

custom_components/xiaomi_home/miot/specs/spec_add.json

@@ -242,5 +242,31 @@
         }
       ]
     }
+  ],
+  "urn:miot-spec-v2:device:fan:0000A005:dmaker-p5c:1": [
+    {
+      "iid": 8,
+      "type": "urn:miot-spec-v2:service:fan:00007802:dmaker-p5c:1",
+      "description": "Fan",
+      "properties": [
+        {
+          "iid": 1,
+          "type": "urn:miot-spec-v2:property:fan-level:00000001:dmaker-p5c:1",
+          "description": "Fan Level",
+          "format": "uint8",
+          "access": [
+            "read",
+            "write",
+            "notify"
+          ],
+          "value-range": [
+            1, 
+            100, 
+            1
+          ],
+          "gatt-access": []
+        }
+      ]
+    }
   ]
 }

custom_components/xiaomi_home/miot/specs/spec_filter.yaml

@@ -51,3 +51,6 @@ urn:miot-spec-v2:device:thermostat:0000A031:tofan-wk01:
   services:
   - '2'
   - '4'
+urn:miot-spec-v2:device:fan:0000A005:dmaker-p5c:1:
+  services:
+  - '8'

custom_components/xiaomi_home/miot/specs/spec_modify.yaml

@@ -87,6 +87,9 @@ urn:miot-spec-v2:device:fan:0000A005:dmaker-p33:1:
 urn:miot-spec-v2:device:fan:0000A005:dmaker-p5:1:
   prop.2.4:
     name: fan-level-a
+urn:miot-spec-v2:device:fan:0000A005:dmaker-p5c:1:
+  prop.2.2:
+    name: fan-level-a
 urn:miot-spec-v2:device:fan:0000A005:xiaomi-p43:1:
   prop.2.2:
     name: fan-level-a