Realtor Property Image Downloader

{
    "manifest_version": 3,
    "name": "__MSG_app_name__",
    "description": "__MSG_app_description__",
    "version": "4.0.3",
    "default_locale": "en",
    "icons": {
        "16": "icons\/icon16.png",
        "48": "icons\/icon48.png",
        "128": "icons\/icon128.png"
    },
    "permissions": [
        "offscreen",
        "storage",
        "downloads",
        "scripting",
        "tabs"
    ],
    "host_permissions": [
        "*:\/\/*.realtor.com\/*",
        "*:\/\/*.rdcpix.com\/*"
    ],
    "action": {
        "default_popup": "popup.html",
        "default_icon": {
            "16": "icons\/icon16.png",
            "48": "icons\/icon48.png"
        }
    },
    "background": {
        "service_worker": "background.js"
    },
    "web_accessible_resources": [
        {
            "resources": [
                "icons\/icon16.png"
            ],
            "matches": [
                "*:\/\/*.realtor.com\/*"
            ]
        }
    ],
    "author": "xiram_realtor_001",
    "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx"
}