Read It Later New Tab

{
    "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx",
    "name": "Read It Later New Tab",
    "version": "0.1.5",
    "manifest_version": 3,
    "description": "Save articles and pages to a read later list on your new tab.",
    "action": {
        "default_icon": "images\/icon32.png",
        "default_popup": "popup.html"
    },
    "icons": {
        "32": "images\/icon32.png",
        "64": "images\/icon64.png",
        "128": "images\/icon128.png"
    },
    "chrome_url_overrides": {
        "newtab": "newtab.html"
    },
    "background": {
        "service_worker": "background.js"
    },
    "content_scripts": [
        {
            "matches": [
                "file:\/\/\/"
            ],
            "js": [
                "core.js"
            ]
        }
    ],
    "permissions": [
        "storage",
        "activeTab"
    ],
    "commands": {
        "add-url": {
            "suggested_key": {
                "default": "Ctrl+Shift+L",
                "mac": "Command+Shift+L"
            },
            "description": "Add current page to ReadLater"
        }
    }
}