style: Pint 포맷팅 적용

app/Http/Controllers/Juil/MeetingMinuteController.php

@@ -2,7 +2,6 @@
 
 namespace App\Http\Controllers\Juil;
 
-use App\Helpers\AiTokenHelper;
 use App\Http\Controllers\Controller;
 use App\Models\Juil\MeetingMinute;
 use App\Services\GoogleCloudService;
@@ -172,7 +171,7 @@ public function saveSegments(Request $request, int $id): JsonResponse
 
             return response()->json([
                 'success' => false,
-                'message' => '세그먼트 저장 중 오류가 발생했습니다: ' . $e->getMessage(),
+                'message' => '세그먼트 저장 중 오류가 발생했습니다: '.$e->getMessage(),
             ], 500);
         }
     }
@@ -310,7 +309,7 @@ public function downloadAudio(Request $request, int $id): Response|JsonResponse
         }
 
         $extension = pathinfo($meeting->audio_file_path, PATHINFO_EXTENSION) ?: 'webm';
-        $mimeType = 'audio/' . $extension;
+        $mimeType = 'audio/'.$extension;
 
         $safeTitle = preg_replace('/[\/\\\\:*?"<>|]/', '_', $meeting->title);
         $filename = "{$safeTitle}.{$extension}";