Examine source code of ezytdl browser connector

{
  "name": "ezytdl browser connector",
  "description": "the browser connector for ezytdl",
  "version": "34",
  "manifest_version": 3,
  "action": {
    "default_popup": "html/index.html",
    "default_title": "ezytdl browser connector",
    "default_icon": "res/icon-disabled.png"
  },
  "icons": {
    "64": "res/icon-enabled.png"
  },
  "host_permissions": [
    "*://*/*"
  ],
  "permissions": [
    "contextMenus",
    "storage",
    "cookies"
  ],
  "content_security_policy": {
    "extension_pages": "script-src 'self'; object-src 'self'"
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "ezytdl@sylviiu.dev"
    }
  },
  "background": {
    "scripts": [
      "util/0-constants.js",
      "util/bridge.js",
      "util/comms.js",
      "util/contextMenu.js",
      "util/cookies.js",
      "util/encryptMessage.js",
      "util/pemToBinary.js",
      "util/pending.js",
      "util/sendRequest.js",
      "util/state.js",
      "util/system.js",
      "connection.js"
    ]
  }
}