Update eurom_wifi_thermostat.yaml to add support for preset mode, dp 6

custom_components/tuya_local/devices/eurom_wifi_thermostat.yaml

@@ -25,3 +25,11 @@ entities:
       - id: 3
         name: current_temperature
         type: integer
+      - id: 6
+        name: preset_mode
+        type: boolean
+        mapping:
+          - dps_val: true
+            value: "eco"
+          - dps_val: false
+            value: "none"