fix(GenericNode/index.tsx): fix indentation and formatting issues in the code for better readability

feat(GenericNode/index.tsx): add condition to only render ParameterComponent if base_classes array is not empty

src/frontend/src/CustomNodes/GenericNode/index.tsx

@@ -491,6 +491,7 @@ export default function GenericNode({
               >
                 {" "}
               </div>
+              {data.node!.base_classes.length > 0 && (
                 <ParameterComponent
                   key={scapedJSONStringfy({
                     baseClasses: data.node!.base_classes,
@@ -515,6 +516,7 @@ export default function GenericNode({
                   left={false}
                   showNode={showNode}
                 />
+              )}
             </>
           </div>
         )}