Examine source code of qui

{
  "manifest_version": 3,
  "name": "qui",
  "description": "Add torrents to qBittorrent instances managed by qui — right-click any magnet or torrent link to send it directly.",
  "version": "0.4.2",
  "icons": {
    "16": "icon-16.png",
    "48": "icon-48.png",
    "128": "icon-128.png"
  },
  "permissions": [
    "storage",
    "contextMenus",
    "notifications",
    "alarms",
    "activeTab",
    "scripting"
  ],
  "optional_host_permissions": [
    "http://*/*",
    "https://*/*"
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "qui@s0up4200",
      "strict_min_version": "128.0",
      "data_collection_permissions": {
        "required": [
          "none"
        ],
        "optional": []
      }
    }
  },
  "content_security_policy": {
    "extension_pages": "script-src 'self'; object-src 'self'"
  },
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "action": {
    "default_title": "qui",
    "default_popup": "popup.html"
  },
  "options_ui": {
    "open_in_tab": true,
    "page": "options.html"
  }
}