Examine source code of JoinBareng Quick Launch

{
  "manifest_version": 3,
  "name": "JoinBareng Quick Launch",
  "description": "Satu klik ke JoinBareng: pilih buka di tab baru atau ganti tab aktif. Ada popup, context menu, dan shortcut keyboard.",
  "version": "1.0.2",
  "icons": {
    "16": "icons/icon16.png",
    "48": "icons/icon48.png",
    "128": "icons/icon128.png"
  },
  "action": {
    "default_title": "JoinBareng Quick Launch",
    "default_popup": "popup.html"
  },
  "options_page": "options.html",
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "permissions": [
    "storage",
    "tabs",
    "menus"
  ],
  "commands": {
    "open-joinbareng": {
      "suggested_key": {
        "default": "Alt+Shift+J",
        "mac": "Alt+Shift+J"
      },
      "description": "Buka JoinBareng (sesuai setelan default)"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "quicklaunch@joinbareng.com",
      "strict_min_version": "109.0"
    }
  }
}