Simple Tab Toggle

{
    "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx",
    "manifest_version": 3,
    "name": "Simple Tab Toggle",
    "version": "1.0",
    "description": "Toggle between tabs with Alt+Q keyboard shortcut. Simple ON\/OFF switch.",
    "permissions": [
        "tabs",
        "storage"
    ],
    "action": {
        "default_popup": "popup.html"
    },
    "commands": {
        "toggle-tab": {
            "suggested_key": {
                "default": "Alt+Q"
            },
            "description": "Toggle to previous activetab"
        }
    },
    "background": {
        "service_worker": "background.js"
    },
    "icons": {
        "16": "icons\/16-grey.png",
        "48": "icons\/48-grey.png",
        "128": "icons\/128-grey.png"
    }
}