VIP VoIP Click To Dial Extension

{
    "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx",
    "name": "VIP VoIP Click To Dial Extension",
    "description": "Provides click to dial functionality for a VIP VoIP customer.",
    "version": "1.24",
    "manifest_version": 3,
    "background": {
        "service_worker": "background.js"
    },
    "web_accessible_resources": [
        {
            "resources": [
                "icon128.png",
                "icon28.png",
                "telephone-svgrepo-com.png"
            ],
            "matches": [
                ""
            ]
        }
    ],
    "content_scripts": [
        {
            "all_frames": true,
            "matches": [
                "http:\/\/*\/*",
                "https:\/\/*\/*"
            ],
            "css": [
                "content.css"
            ],
            "js": [
                "content.js"
            ],
            "run_at": "document_idle"
        }
    ],
    "options_ui": {
        "page": "options.html",
        "open_in_tab": true
    },
    "permissions": [
        "background",
        "storage",
        "notifications"
    ],
    "icons": {
        "128": "icon128.png"
    }
}