feat: 웹 녹음 AI 요약 기능 구현

- MeetingLog 모델 (BelongsToTenant, SoftDeletes)
- GoogleCloudService (GCS 업로드, STT API)
- MeetingLogService (Claude API 요약)
- MeetingLogController (HTMX/JSON 듀얼 응답)
- 순수 Tailwind CSS UI 구현
- API 라우트 8개 엔드포인트 등록

config/services.php

@@ -44,4 +44,9 @@
         'api_key' => env('CLAUDE_API_KEY'),
     ],
 
+    'google' => [
+        'credentials_path' => env('GOOGLE_APPLICATION_CREDENTIALS'),
+        'storage_bucket' => env('GOOGLE_STORAGE_BUCKET'),
+    ],
+
 ];