Examine source code of ZipTabs

{
  "web_accessible_resources": [
    "logo.png",
    "internet.png"
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "extension@ZipTabs.com",
      "strict_min_version": "58.0a1"
    }
  },
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "icons": {
    "128": "logo.png"
  },
  "browser_action": {
    "default_icon": "logo.png",
    "browser_style": true,
    "default_title": "ZipTabs into a single tab"
  },
  "description": "Consolidate all your open tabs into a single tab for improved browser performance and complete privacy assurance with extension",
  "homepage_url": "https://ko-fi.com/W7W6K7ZJB",
  "manifest_version": 2,
  "name": "ZipTabs",
  "permissions": [
    "tabs",
    "contextMenus",
    "menus",
    "unlimitedStorage",
    "storage",
    "search"
  ],
  "version": "1.0.3"
}