Add Komeco QC60 Heat Pump configuration

- Add climate entity with proper HVAC mode mapping
- Support temperature range 7-40°C with 1°C steps
- Include hot, cold, eco, and auto modes
- Add power switch and temperature sensors
- Add mode selection control

Based on LocalTuya device analysis with product ID zb3ismuzrxcsbe6z.

custom_components/tuya_local/devices/komeco_qc60_heatpump.yaml

@@ -0,0 +1,79 @@
+name: Komeco QC60 Heat Pump
+products:
+  - id: zb3ismuzrxcsbe6z
+    manufacturer: Komeco
+    name: QC60 Heat Pump
+entities:
+  - entity: climate
+    name: Heat Pump
+    dps:
+      - id: 1
+        type: boolean
+        name: hvac_mode
+        mapping:
+          - dps_val: false
+            value: "off"
+          - dps_val: true
+            constraint: mode
+            conditions:
+              - dps_val: hot
+                value: heat
+              - dps_val: cold
+                value: cool
+              - dps_val: eco
+                value: heat_cool
+              - dps_val: auto
+                value: auto
+      - id: 2
+        type: integer
+        name: target_temperature
+        range:
+          min: 7
+          max: 40
+        step: 1
+      - id: 3
+        type: integer  
+        name: current_temperature
+      - id: 4
+        type: string
+        name: mode
+        hidden: true
+  - entity: switch
+    name: Power
+    icon: "mdi:power"
+    dps:
+      - id: 1
+        name: switch
+        type: boolean
+  - entity: sensor
+    name: Target Temperature
+    device_class: temperature
+    unit_of_measurement: "°C"
+    dps:
+      - id: 2
+        name: sensor
+        type: integer
+  - entity: sensor
+    name: Current Temperature  
+    device_class: temperature
+    unit_of_measurement: "°C"
+    dps:
+      - id: 3
+        name: sensor
+        type: integer
+  - entity: select
+    name: Mode
+    icon: "mdi:thermostat"
+    dps:
+      - id: 4
+        name: option
+        type: string
+        mapping:
+          - dps_val: hot
+            value: Hot
+          - dps_val: cold  
+            value: Cold
+          - dps_val: eco
+            value: Eco
+          - dps_val: auto
+            value: Auto