Closed Tab Recovery

{
    "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx",
    "manifest_version": 3,
    "name": "__MSG_extName__",
    "description": "__MSG_extDescription__",
    "version": "1.0.0",
    "default_locale": "en",
    "background": {
        "service_worker": "background.js"
    },
    "icons": {
        "32": "images\/32.png",
        "64": "images\/64.png",
        "128": "images\/128.png"
    },
    "action": {
        "default_icon": {
            "32": "images\/32.png",
            "64": "images\/64.png",
            "128": "images\/128.png"
        }
    },
    "commands": {
        "restore-session": {
            "suggested_key": {
                "default": "Ctrl+Shift+S",
                "mac": "Command+Shift+S"
            },
            "description": "Restore session"
        }
    },
    "permissions": [
        "sessions",
        "commands",
        "activeTab",
        "contextMenus"
    ]
}