perf(frontend): drop react-player — YouTube iframe natif, HLS.js lazy seulement si .m3u8

frontend/package.json

@@ -12,14 +12,15 @@
   "dependencies": {
     "react": "^18.3.1",
     "react-dom": "^18.3.1",
-    "react-player": "^3.4.0",
     "react-router-dom": "^6.23.0"
   },
   "devDependencies": {
+    "@types/hls.js": "^0.13.3",
     "@types/react": "^18.3.1",
     "@types/react-dom": "^18.3.0",
     "@vitejs/plugin-react": "^4.2.1",
     "autoprefixer": "^10.4.27",
+    "hls.js": "^1.6.15",
     "postcss": "^8.5.8",
     "tailwindcss": "^3.4.19",
     "typescript": "^5.4.3",