Screensharing for Nextcloud Video calls app

{
    "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx",
    "name": "Screensharing for Nextcloud Video calls app",
    "description": "Screensharing utility for the Nextcloud Video calls app.",
    "author": "Joachim Bauch ",
    "homepage_url": "https:\/\/nextcloud.com",
    "version": "1.0.0",
    "manifest_version": 2,
    "minimum_chrome_version": "34",
    "icons": {
        "16": "icon16.png",
        "48": "icon48.png",
        "128": "icon128.png"
    },
    "permissions": [
        "tabs",
        "desktopCapture",
        "https:\/\/*\/*"
    ],
    "background": {
        "scripts": [
            "background.js"
        ],
        "persistent": false
    },
    "content_scripts": [
        {
            "js": [
                "detector.js"
            ],
            "matches": [
                "https:\/\/*\/*"
            ],
            "run_at": "document_end",
            "all_frames": true
        }
    ]
}