Popup Tab Switcher

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "manifest_version": 3,
  "version": "2023.4",
  "name": "Popup Tab Switcher",
  "description": "Makes switching between tabs more convenient.",
  "permissions": [
    "activeTab",
    "favicon",
    "scripting",
    "storage",
    "tabs"
  ],
  "host_permissions": [
    "file:///*"
  ],
  "web_accessible_resources": [
    {
      "resources": [
        "/_favicon/*"
      ],
      "matches": [
        "<all_urls>"
      ]
    }
  ],
  "background": {
    "service_worker": "background.js"
  },
  "action": {
    "default_icon": {
      "16": "images/icon-16.png",
      "24": "images/icon-24.png",
      "32": "images/icon-32.png",
      "48": "images/icon-48.png",
      "128": "images/icon-128.png"
    },
    "default_title": "Popup tab switcher: Settings",
    "default_popup": "settings/index.html"
  },
  "commands": {
    "next": {
      "suggested_key": {
        "default": "Alt+Y"
      },
      "description": "Open recent tabs list. Select next"
    },
    "previous": {
      "suggested_key": {
        "default": "Alt+Shift+Y"
      },
      "description": "Open recent tabs list. Select previous"
    }
  },
  "icons": {
    "16": "images/icon-16.png",
    "24": "images/icon-24.png",
    "32": "images/icon-32.png",
    "48": "images/icon-48.png",
    "128": "images/icon-128.png"
  }
}