Volume Booster - audio/video sound up

{
    "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx",
    "manifest_version": 3,
    "name": "__MSG_app_name__",
    "description": "__MSG_app_description__",
    "default_locale": "en",
    "version": "1.0.10",
    "icons": {
        "16": "icons\/icon-logo.png",
        "32": "icons\/icon-logo.png",
        "48": "icons\/icon-logo.png",
        "128": "icons\/icon-logo.png"
    },
    "action": {
        "default_icon": {
            "19": "icons\/icon-logo.png",
            "38": "icons\/icon-logo.png"
        },
        "default_title": "__MSG_app_name__"
    },
    "background": {
        "service_worker": "js\/service_worker.js"
    },
    "content_scripts": [
        {
            "matches": [
                "<all_urls>"
            ],
            "js": [
                "js\/libs\/jquery.min.js",
                "js\/content.js"
            ],
            "css": [
                "css\/content.css"
            ],
            "run_at": "document_idle"
        }
    ],
    "permissions": [
        "activeTab",
        "tabCapture",
        "storage",
        "system.display"
    ],
    "web_accessible_resources": [
        {
            "resources": [
                "*.css"
            ],
            "matches": [
                "<all_urls>"
            ]
        }
    ]
}