Examine source code of VideoSkip

{
  "name": "VideoSkip",
  "short_name": "VideoSkip",
  "description": "__MSG_manifest_descr__",
  "default_locale": "en",
  "version": "0.5.16",
  "manifest_version": 3,
  "icons": {
    "16": "img/icon24.png",
    "38": "img/icon64.png",
    "48": "img/icon64.png",
    "128": "img/icon128.png"
  },
  "permissions": [
    "activeTab",
    "scripting"
  ],
  "web_accessible_resources": [
    {
      "resources": [
        "_locales/*",
        "img/icon64.png",
        "go2netflix.js"
      ],
      "matches": [
        "<all_urls>"
      ],
      "extension_ids": []
    }
  ],
  "action": {
    "default_icon": "img/icon64.png",
    "default_popup": "popup.html"
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{7033b98e-b562-441c-8da0-c136df8dcdcd}"
    }
  }
}