fix: ProductVideoV2에서 최적화된 MediaPlayer.v2 사용으로 변경

- MediaPlayer -> MediaPlayer.v2로 import 변경
- VideoPlayer -> MediaPlayerV2 as VideoPlayer로 변경
- 최적화된 비디오 플레이어 컴포넌트 사용으로 클릭 이벤트 감지 개선 예상
- 불필요한 window 레벨 클릭 감지 로그 제거

MediaPlayer.v2 특징:
- 함수 컴포넌트 + React Hooks
- 최소한의 상태 관리 (6~9개)
- Modal ↔ Fullscreen 전환 지원
- 메모리 효율성 우선

🤖 Generated with Claude Code

Co-Authored-By: Claude <noreply@anthropic.com>

com.twin.app.shoptime/src/views/DetailPanel/ProductContentSection/ProductVideo/ProductVideo.v2.jsx

@@ -4,7 +4,7 @@ import { useDispatch, useSelector } from 'react-redux';
 import Spottable from '@enact/spotlight/Spottable';
 import SpotlightContainerDecorator from '@enact/spotlight/SpotlightContainerDecorator';
 import CustomImage from '../../../../components/CustomImage/CustomImage';
-import { VideoPlayer } from '../../../../components/VideoPlayer/MediaPlayer';
+import { MediaPlayerV2 as VideoPlayer } from '../../../../components/VideoPlayer/MediaPlayer.v2';
 import Media from '../../../../components/VideoPlayer/Media';
 import TReactPlayer from '../../../../components/VideoPlayer/TReactPlayer';
 import playImg from '../../../../../assets/images/btn/btn-play-thumb-nor.png';