eBay Profit Calculator

{
    "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx",
    "manifest_version": 3,
    "name": "eBay Profit Calculator",
    "version": "1.0",
    "description": "Calculate profit and charges for eBay items.",
    "action": {
        "default_popup": "popup.html",
        "default_icon": {
            "16": "icons\/icon16.png",
            "48": "icons\/icon48.png",
            "128": "icons\/icon128.png"
        }
    },
    "icons": {
        "16": "icons\/icon16.png",
        "48": "icons\/icon48.png",
        "128": "icons\/icon128.png"
    },
    "web_accessible_resources": [
        {
            "resources": [
                "about.html"
            ],
            "matches": [
                "<all_urls>"
            ]
        }
    ]
}