Examine source code of Work work!

{
  "manifest_version": 3,
  "name": "Work work!",
  "version": "1.1",
  "description": "Adds a browser action icon to the toolbar. Add file and start the automation.",
  "homepage_url": "https://github.com/NikEmman/workwork",
  "icons": {
    "48": "icons/peon-48.png"
  },
  "action": {
    "default_icon": {
      "32": "icons/peon-32.png"
    },
    "default_title": "work work!",
    "default_popup": "popup/popup.html"
  },
  "permissions": [
    "activeTab",
    "downloads",
    "scripting",
    "notifications"
  ],
  "host_permissions": [
    "<all_urls>"
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "workwork@nikemman.com",
      "strict_min_version": "109.0",
      "data_collection_permissions": {
        "required": [
          "none"
        ]
      }
    }
  }
}