YouTubeライブを快適に視聴する！！！

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "name": "YouTubeライブを快適に視聴する！！！",
  "description": "YouTubeライブを快適に視聴できるようになる多機能な拡張機能です",
  "version": "4.0.2",
  "manifest_version": 3,
  "action": {
    "default_popup": "html/popup.html"
  },
  "icons": {
    "16": "icon/icon16.png",
    "48": "icon/icon48.png",
    "128": "icon/icon128.png"
  },
  "permissions": [
    "storage"
  ],
  "content_scripts": [
    {
      "matches": [
        "https://www.youtube.com/*"
      ],
      "js": [
        "js/lib/jquery-3.5.1.min.js",
        "js/lib/Chart.bundle.min.js",
        "js/main.js",
        "js/watch.js",
        "js/subscriptions.js",
        "js/symbols.js"
      ],
      "css": [
        "css/watch.css",
        "css/subscriptions.css",
        "css/main.css"
      ]
    }
  ]
}