Feature Graphic Downloader for Play Store

{
    "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx",
    "name": "__MSG_appName__",
    "description": "__MSG_appDesc__",
    "default_locale": "en",
    "short_name": "__MSG_appShortName__",
    "version": "1.1.2",
    "manifest_version": 3,
    "icons": {
        "16": "icon\/icon16.png",
        "48": "icon\/icon48.png",
        "128": "icon\/icon128.png"
    },
    "background": {
        "service_worker": "js\/background.js"
    },
    "action": {
        "default_title": "__MSG_appDesc__",
        "default_icon": {
            "16": "icon\/icon16.png"
        },
        "default_popup": "popup.html"
    },
    "web_accessible_resources": [
        {
            "resources": [
                ".\/manifest.json"
            ],
            "matches": [
                "<all_urls>"
            ]
        }
    ],
    "host_permissions": [
        "*:\/\/play.google.com\/store\/apps\/details*"
    ],
    "content_scripts": [
        {
            "js": [
                "js\/content.js"
            ],
            "css": [
                "css\/content.css"
            ],
            "matches": [
                "https:\/\/play.google.com\/*"
            ],
            "run_at": "document_idle"
        }
    ]
}