tabExtend - Easy Tab manager

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "version": "3.1.0",
  "manifest_version": 3,
  "name": "tabExtend - Easy Tab manager",
  "short_name": "tabExtend",
  "description": "Turn your new tab into dashboard where you can save your tabs and tab groups, take notes and sync across devices.",
  "permissions": [
    "activeTab",
    "contextMenus",
    "favicon",
    "identity",
    "storage",
    "tabGroups",
    "tabs"
  ],
  "optional_permissions": [
    "topSites",
    "downloads",
    "bookmarks",
    "scripting"
  ],
  "host_permissions": [],
  "action": {
    "default_title": "Open tabExtend",
    "default_icon": "assets/images/logo128.png"
  },
  "chrome_url_overrides": {
    "newtab": "assets/html/newTab.html"
  },
  "side_panel": {
    "default_path": "assets/html/sidebar.html"
  },
  "icons": {
    "16": "assets/images/logo16.png",
    "32": "assets/images/logo32.png",
    "48": "assets/images/logo48.png",
    "128": "assets/images/logo128.png",
    "192": "assets/images/logo192.png"
  },
  "background": {
    "service_worker": "background.js"
  },
  "commands": {
    "_execute_action": {
      "suggested_key": {
        "default": "Ctrl+Shift+S",
        "mac": "MacCtrl+Shift+S"
      },
      "description": "Open tabExtend"
    }
  },
  "web_accessible_resources": [
    {
      "resources": [
        "assets/**",
        "_favicon/*"
      ],
      "matches": [
        "<all_urls>"
      ]
    }
  ],
  "oauth2": {
    "client_id": "182574072812-jvlrgd7blr1adb6tut4feptg7j6a7vub.apps.googleusercontent.com",
    "scopes": [
      "https://www.googleapis.com/auth/userinfo.email"
    ]
  }
}