Video Speed Control HTML5

{
    "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx",
    "name": "Video Speed Control HTML5",
    "version": "1.1.2",
    "manifest_version": 3,
    "minimum_chrome_version": "89",
    "description": "Manage self-played HTML5 videos. Adjust playback speed and other parameters with shortcuts and buttons.",
    "icons": {
        "128": "images\/icon128.png"
    },
    "background": {
        "service_worker": "bg.js"
    },
    "permissions": [
        "storage",
        "webRequest",
        "tabs"
    ],
    "options_ui": {
        "page": "html5\/options.html",
        "open_in_tab": true
    },
    "action": {
        "default_icon": {
            "64": "images\/icon64.png"
        },
        "default_popup": "html5\/popup.html"
    },
    "content_scripts": [
        {
            "all_frames": true,
            "matches": [
                "http:\/\/*\/*",
                "https:\/\/*\/*",
                "file:\/\/\/*"
            ],
            "match_about_blank": true,
            "exclude_matches": [
                "https:\/\/plus.google.com\/hangouts\/*",
                "https:\/\/hangouts.google.com\/*",
                "https:\/\/meet.google.com\/*"
            ],
            "css": [
                "inject\/inject.css"
            ],
            "js": [
                "inject\/inject.js"
            ]
        },
        {
            "matches": [
                "http:\/\/*\/*",
                "https:\/\/*\/*"
            ],
            "js": [
                "ct.js"
            ],
            "run_at": "document_end",
            "all_frames": false
        }
    ],
    "host_permissions": [
        "*:\/\/*\/*"
    ],
    "web_accessible_resources": [
        {
            "resources": [
                "*"
            ],
            "matches": [
                "http:\/\/*\/*",
                "https:\/\/*\/*",
                "file:\/\/\/*"
            ]
        }
    ]
}