Simplify. Downloader for Instagram

{
    "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx",
    "manifest_version": 3,
    "name": "__MSG_name__",
    "description": "__MSG_description__",
    "version": "1.0",
    "default_locale": "en",
    "icons": {
        "128": "img\/icon_128.png",
        "256": "img\/icon_256.png"
    },
    "action": {
        "default_icon": {
            "16": "img\/icon_16.png",
            "58": "img\/icon_58.png"
        }
    },
    "background": {
        "service_worker": "js\/background.js"
    },
    "permissions": [
        "storage",
        "downloads",
        "cookies",
        "webRequest",
        "tabs"
    ],
    "host_permissions": [
        "*:\/\/*.instagram.com\/*"
    ],
    "content_scripts": [
        {
            "matches": [
                "*:\/\/*.instagram.com\/*"
            ],
            "js": [
                "js\/content.js"
            ],
            "css": [
                "css\/content.css",
                "css\/modal_box.css"
            ],
            "run_at": "document_idle",
            "all_frames": true
        }
    ],
    "web_accessible_resources": [
        {
            "resources": [
                "css\/*",
                "img\/*",
                "fonts\/*"
            ],
            "matches": [
                "https:\/\/*.instagram.com\/*"
            ]
        }
    ]
}