Marble: Automatically Organized Tab Groups

{
    "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx",
    "name": "__MSG_EXT_NAME__",
    "description": "__MSG_EXT_DESCRIPTION__",
    "version": "1.2.2",
    "manifest_version": 3,
    "minimum_chrome_version": "89",
    "default_locale": "en",
    "permissions": [
        "tabs",
        "tabGroups",
        "favicon",
        "storage"
    ],
    "icons": {
        "16": "images\/icon16.png",
        "24": "images\/icon24.png",
        "32": "images\/icon32.png",
        "48": "images\/icon48.png",
        "128": "images\/icon128.png"
    },
    "action": {
        "default_title": "__MSG_EXT_NAME_SHORT__",
        "default_popup": "popup\/popup.html"
    },
    "background": {
        "service_worker": "background.js",
        "type": "module"
    },
    "commands": {
        "group_all": {
            "suggested_key": {
                "default": "Ctrl+Shift+L",
                "mac": "Command+Shift+L"
            },
            "description": "Groups all tabs now"
        }
    }
}