Keyboard & Mouse for Xbox xCloud

{
    "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx",
    "manifest_version": 3,
    "version": "3.7.3",
    "name": "Keyboard & Mouse for Xbox xCloud",
    "short_name": "xCloud KB&M",
    "description": "Play Xbox Cloud Gaming (Project xCloud) with a keyboard and mouse.",
    "author": "ModernKit.one",
    "icons": {
        "16": "icon-16.png",
        "48": "icon-48.png",
        "128": "icon-128.png"
    },
    "action": {
        "default_icon": {
            "16": "icon-16.png",
            "24": "icon-24.png",
            "32": "icon-32.png"
        },
        "default_popup": "popup.html",
        "default_title": "xCloud Keyboard and Mouse"
    },
    "commands": {
        "toggle-on-off": {
            "suggested_key": {
                "default": "Ctrl+Shift+U",
                "mac": "Command+Shift+U"
            },
            "description": "Toggle KBM on\/off"
        },
        "profile-prev": {
            "description": "Previous keyboard\/mouse profile"
        },
        "profile-next": {
            "description": "Next keyboard\/mouse profile"
        },
        "show-hide-cheatsheet": {
            "suggested_key": {
                "default": "Ctrl+Shift+I",
                "mac": "Command+Shift+I"
            },
            "description": "Show\/hide cheatsheet overlay"
        }
    },
    "content_scripts": [
        {
            "run_at": "document_start",
            "matches": [
                "*:\/\/*.xbox.com\/*"
            ],
            "js": [
                "js\/vendor.js",
                "js\/content_script.js"
            ]
        }
    ],
    "web_accessible_resources": [
        {
            "resources": [
                "js\/vendor.js",
                "js\/injected.js",
                "css\/*.css",
                "icon-16.png",
                "icon-32.png",
                "images\/*"
            ],
            "matches": [
                "https:\/\/www.xbox.com\/*",
                "https:\/\/modernkit.one\/*"
            ]
        },
        {
            "resources": [
                "js\/content_script_mk1.js"
            ],
            "matches": [
                "https:\/\/modernkit.one\/*"
            ]
        }
    ],
    "background": {
        "service_worker": "js\/background.js"
    },
    "host_permissions": [
        "*:\/\/*.xbox.com\/*"
    ],
    "permissions": [
        "storage",
        "scripting"
    ],
    "externally_connectable": {
        "matches": [
            "https:\/\/modernkit.one\/*"
        ]
    }
}