Add host name

App.tsx

@@ -105,7 +105,8 @@ function App() {
     sendAdvance,
     kickPlayer,
     leaveGame,
-    connectedPlayerIds
+    connectedPlayerIds,
+    setHostName
   } = useGame(defaultConfig);
 
   const handleSaveQuiz = async () => {
@@ -240,6 +241,8 @@ function App() {
               onSetPresenter={setPresenterPlayer}
               onKickPlayer={role === 'HOST' ? kickPlayer : undefined}
               onLeaveGame={role === 'CLIENT' ? leaveGame : undefined}
+              hostName={currentPlayerName}
+              onHostNameChange={role === 'HOST' ? setHostName : undefined}
             />
             {auth.isAuthenticated && pendingQuizToSave && (
               <SaveQuizPrompt