manifest.json

{
  "manifest_version": 3,
  "name": "Site Switcher",
  "description": "Easily switch across live, stage & local site",
  "version": "3.0.1",
  "developer": {
    "name": "Markus Popp",
    "url": "https://github.com/mpopp75/site-switcher"
  },
  "permissions": [
    "storage",
    "tabs"
  ],
  "host_permissions": [
    "<all_urls>"
  ],
  "background": {
    "scripts": [
      "main.js"
    ]
  },
  "action": {
    "default_icon": {
      "16": "icons/site-switcher-dark-16.png",
      "32": "icons/site-switcher-dark-32.png",
      "64": "icons/site-switcher-dark-64.png"
    },
    "default_title": "Site Switcher",
    "default_popup": "popup/info-panel.html",
    "theme_icons": [
      {
        "light": "icons/site-switcher-16.png",
        "dark": "icons/site-switcher-dark-16.png",
        "size": 16
      },
      {
        "light": "icons/site-switcher-32.png",
        "dark": "icons/site-switcher-dark-32.png",
        "size": 32
      },
      {
        "light": "icons/site-switcher-64.png",
        "dark": "icons/site-switcher-dark-64.png",
        "size": 64
      }
    ]
  },
  "options_ui": {
    "page": "options/options.html",
    "browser_style": true
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "@site-switcher-public",
      "strict_min_version": "111.0"
    }
  }
}