Netflix 同時字幕で英語学習

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "short_name": "NetflixDualSub",
  "description": "Netflixの日本語と英語字幕を同時に表示。3秒巻き戻し機能。英単語の意味を表示。ひとつのセリフをリピート再生。再生速度の変更。フレーズをお気に入りに追加。",
  "version": "3.0.9",
  "name": "Netflix 同時字幕で英語学習",
  "manifest_version": 3,
  "permissions": [
    "storage"
  ],
  "host_permissions": [
    "https://www.netflix.com/"
  ],
  "background": {
    "service_worker": "background.min.js"
  },
  "action": {
    "default_icon": {
      "16": "netflix_dual_subtitle_icon_16.png",
      "32": "netflix_dual_subtitle_icon_32.png",
      "48": "netflix_dual_subtitle_icon_48.png",
      "128": "netflix_dual_subtitle_icon_128.png"
    },
    "default_popup": "popup.html"
  },
  "icons": {
    "16": "netflix_dual_subtitle_icon_16.png",
    "32": "netflix_dual_subtitle_icon_32.png",
    "48": "netflix_dual_subtitle_icon_48.png",
    "128": "netflix_dual_subtitle_icon_128.png"
  },
  "content_scripts": [
    {
      "matches": [
        "https://www.netflix.com/*"
      ],
      "js": [
        "content.min.js"
      ],
      "run_at": "document_start"
    }
  ],
  "web_accessible_resources": [
    {
      "resources": [
        "insert.min.js",
        "insert_to_head.min.js"
      ],
      "matches": [
        "https://www.netflix.com/*"
      ]
    }
  ],
  "externally_connectable": {
    "matches": [
      "https://www.netflix.com/*"
    ]
  },
  "key": "MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAhqYe6MNX6ltxT449yoYejx/5c1L4QQVCDBL08WvfRfQw/m/TEg0saKPI2IBXbjX7HJXmapDR+tT6pAnO8CUV3U+3jF794Rkdm1cNuuQfXq58NfMuVr0/i44dVV4Ex7Ogx8fQ+pYViIBL+ixOc6lK9gHhuv02pnBDeUznSQMsySPOPKs7/RRYt2USPiYqLmrXVew6Fk8I/DyQwLSNKmN5uiwNDifYXK2N1k4SOUZ63JxVXv55vzRGt+NJI1MNsTvgYQlx2JaHeMn4tq6s+227Y0y1dKJHJTosowkLSczFs9mpNhZufRmVvavNx2VIlJOMEaE/T3x0rLoHQoxf6mF45wIDAQAB"
}