fix(ca translation): remove extra comma

For some reason the translation tests pass locally but fail on CI

custom_components/tuya_local/translations/ca.json

@@ -312,7 +312,7 @@
                             "floor_cool": "Terra fred",
                             "floor_heat": "Terra calent",
                             "air_floor_cool": "Aire i terra freds",
-                            "air_floor_heat": "Aire i terra calents",
+                            "air_floor_heat": "Aire i terra calents"
                         }
                     }
                 }