Oprava zbytečného posílání loginu na server

client/src/App.tsx

@@ -268,9 +268,7 @@ function App() {
 
   const handleChangeDepartureTime = async (event: React.ChangeEvent<HTMLSelectElement>) => {
     if (foodChoiceList?.length && choiceRef.current?.value) {
-      if (auth?.login) {
-        await changeDepartureTime(auth.login, event.target.value, dayIndex);
-      }
+      await changeDepartureTime(event.target.value, dayIndex);
     }
   }