Tab Multiselect

{
    "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx",
    "name": "Tab Multiselect",
    "description": "This extension adds shortcuts to multiselect tabs.",
    "version": "1.0.4",
    "author": "Bengt Brodersen",
    "manifest_version": 3,
    "permissions": [],
    "background": {
        "service_worker": "background.js"
    },
    "commands": {
        "multiselect-tab-left": {
            "suggested_key": {
                "default": "Alt+Shift+Left",
                "mac": "MacCtrl+Shift+Left"
            },
            "description": "Multiselect Tab to Left"
        },
        "multiselect-tab-right": {
            "suggested_key": {
                "default": "Alt+Shift+Right",
                "mac": "MacCtrl+Shift+Right"
            },
            "description": "Multiselect Tab to Right"
        },
        "multiselect-tab-group": {
            "suggested_key": {
                "default": "Alt+Shift+A",
                "mac": "MacCtrl+Shift+A"
            },
            "description": "Multiselect Tab Group"
        }
    },
    "icons": {
        "16": "icon-16.png",
        "48": "icon-48.png",
        "128": "icon-128.png"
    }
}