fix(lightning): ensure lightning round display syncs with host control

- Add lightning-refresh event handler to reload game data
- Listen for lightning-next-question broadcast to update display
- Properly reload lightning questions from database on refresh
- Ensure display updates when host advances to next question

Author: MiniCodeMonkey

app/Livewire/LightningRound.php

@@ -82,6 +82,9 @@ public function handleGameStateChanged($state, $data = [])
     {
         if ($state === 'buzzer-pressed' && isset($data['teamId'])) {
             $this->handleBuzzer($data['teamId']);
+        } elseif ($state === 'lightning-next-question') {
+            // Refresh when host moves to next question
+            $this->handleRefresh();
         }
     }
 
@@ -108,6 +111,14 @@ public function handleNextQuestion()
     {
         $this->nextQuestion();
     }
+    
+    #[On('lightning-refresh')]
+    public function handleRefresh()
+    {
+        // Reload the game with fresh lightning questions
+        $this->game = Game::with('lightningQuestions', 'teams')->findOrFail($this->game->id);
+        $this->loadCurrentQuestion();
+    }
 
     public function markLightningCorrect()
     {