fix (icons): remove extra trailing comma from list

custom_components/tuya_local/icons.json

@@ -371,7 +371,7 @@
                     "home": "mdi:home-outline",
                     "mode": "mdi:shape",
                     "recode": "mdi:history",
-                    "settings": "mdi:cogs",
+                    "settings": "mdi:cogs"
                 }
             },
             "charging_mode": {