Project-wide linting and formatting (#150)

* chore: configure project-wide linting and formatting

* chore: run lint autofix and formatter

ui/src/services/xhr.js

@@ -129,6 +129,6 @@ function parseJSON(response) {
           });
         }
       })
-      .catch((error) => reject('Error while trying to parse json.', error))
+      .catch((error) => reject('Error while trying to parse json.', error)),
   );
 }