Examine source code of Autovirality

{
  "manifest_version": 2,
  "name": "Autovirality",
  "description": "Companion extension for Autovirality that copies TikTok slideshow URLs from the current TikTok page.",
  "version": "0.1.0",
  "icons": {
    "180": "icon/180.png",
    "192": "icon/192.png",
    "196": "icon/196.png",
    "512": "icon/512.png"
  },
  "permissions": [
    "activeTab",
    "scripting",
    "tabs",
    "clipboardWrite",
    "https://www.tiktok.com/*",
    "https://*.tiktok.com/*"
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "autovirality@example.com",
      "data_collection_permissions": {
        "required": [
          "none"
        ]
      }
    }
  },
  "browser_action": {
    "default_title": "Autovirality",
    "default_popup": "popup.html"
  }
}