Cloud Volume Master - smart mute & Boost your volume

{
    "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx",
    "manifest_version": 3,
    "name": "Cloud Volume Master - smart mute & Boost your volume",
    "version": "2.6.1",
    "description": "Boost volume 200%, remember per-site settings, smart mute background tabs, blacklist annoying sites. Full audio control!",
    "permissions": [
        "storage",
        "activeTab",
        "scripting",
        "tabs",
        "alarms"
    ],
    "action": {
        "default_popup": "popup\/popup.html",
        "default_icon": {
            "16": "icons\/Icon16.png",
            "48": "icons\/Icon48.png",
            "128": "icons\/Icon128.png"
        }
    },
    "background": {
        "service_worker": "background.js"
    },
    "icons": {
        "16": "icons\/Icon16.png",
        "48": "icons\/Icon48.png",
        "128": "icons\/Icon128.png"
    },
    "content_scripts": [
        {
            "matches": [
                "<all_urls>"
            ],
            "js": [
                "content.js",
                "content\/videoScrollVolume.js"
            ],
            "all_frames": true,
            "run_at": "document_start"
        }
    ],
    "web_accessible_resources": [
        {
            "resources": [
                "content.js",
                "content\/videoScrollVolume.js"
            ],
            "matches": [
                "<all_urls>"
            ]
        }
    ]
}