Examine source code of TabOrganizer

{
  "name": "TabOrganizer",
  "version": "1.1.0",
  "manifest_version": 3,
  "description": "This extension provides quick actions to manage tabs.",
  "homepage_url": "https://github.com/adrum/chrome-tab-organizer",
  "icons": {
    "16": "icons/icon16.png",
    "48": "icons/icon48.png",
    "128": "icons/icon128.png"
  },
  "default_locale": "en",
  "action": {
    "default_icon": "icons/icon19.png",
    "default_title": "TabOrganizer",
    "default_popup": "src/browser_action/browser_action.html"
  },
  "permissions": [
    "tabs"
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "{fd10734e-40b7-47a7-9d06-2fc38a2403c0}",
      "strict_min_version": "58.0"
    }
  }
}