manifest.json

{
    "manifest_version": 3,
    "name": "My Web Shortcuts",
    "version": "1.0.0",
    "icons": {
        "16": "src/assets/16x16.png",
        "32": "src/assets/32x32.png",
        "48": "src/assets/48x48.png",
        "128": "src/assets/128x128.png"
    },
    "action": {
        "default_icon": {
            "16": "src/assets/16x16.png",
            "24": "src/assets/24x24.png",
            "32": "src/assets/32x32.png"
        },
        "default_title": "My Web Shortcuts",
        "default_popup": "src/popup/popup.html"
    },
    "background": {
        "service_worker": "src/background/background.js"
    },
    "content_scripts": [
        {
            "matches": [
                "https://opensource.guide/*",
                "https://www.google.com/*",
                "https://www.heyprakhar.xyz/*"
            ],
            "all_frames": true,
            "js": [
                "src/scripts/useCustomShortcut.js"
            ]
        }
    ],
    "options_page": "src/options/options.html",
    "permissions": [
        "tabs",
        "activeTab",
        "scripting",
        "storage",
        "nativeMessaging"
    ]
}