Examine source code of Quick Meeting Link

{
  "manifest_version": 2,
  "name": "Quick Meeting Link",
  "version": "1.2",
  "description": "Generate a new Google Meet or Zoom meeting link with one click and copy it to your clipboard.",
  "permissions": [
    "clipboardWrite",
    "tabs",
    "activeTab",
    "storage"
  ],
  "browser_action": {
    "default_icon": {
      "48": "icons/icon.svg",
      "96": "icons/icon.svg"
    },
    "default_popup": "popup/popup.html",
    "default_title": "Quick Meeting Link"
  },
  "background": {
    "scripts": [
      "background/background.js"
    ]
  },
  "content_security_policy": "script-src 'self'; object-src 'self';",
  "content_scripts": [
    {
      "matches": [
        "https://meet.google.com/*",
        "https://*.zoom.us/*"
      ],
      "js": [
        "content/content.js"
      ],
      "run_at": "document_idle"
    }
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "quick-meeting-link@browser-extension",
      "strict_min_version": "142.0",
      "data_collection_permissions": {
        "required": [
          "none"
        ],
        "optional": []
      }
    }
  }
}