Smart EMI Calculator

{
    "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx",
    "manifest_version": 3,
    "name": "Smart EMI Calculator",
    "version": "1.0",
    "description": "A Chrome Extension to calculate EMI with principal, interest rate, tenure, and optional down payment.",
    "permissions": [
        "tabs"
    ],
    "action": {
        "default_title": "Open EMI Calculator"
    },
    "background": {
        "service_worker": "background.js"
    },
    "icons": {
        "16": "icon.png",
        "48": "icon.png",
        "128": "icon.png"
    },
    "web_accessible_resources": [
        {
            "resources": [
                "index.html",
                "index.js",
                "index.css",
                "lib\/chart.min.js"
            ],
            "matches": [
                "<all_urls>"
            ]
        }
    ]
}