YouDescribe extension for Youtube™

{
    "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx",
    "name": "YouDescribe extension for Youtube\u2122",
    "description": "Adds link to YouDescribe on YouTube video page. Announces to screen reader if audio description is available.",
    "version": "0.0.4",
    "content_security_policy": "script-src 'self'; object-src 'self'",
    "permissions": [
        "https:\/\/www.youtube.com\/*",
        "https:\/\/api.youdescribe.org\/*"
    ],
    "background": {
        "page": "background.html",
        "persistent": true
    },
    "content_scripts": [
        {
            "matches": [
                "https:\/\/www.youtube.com\/*"
            ],
            "js": [
                "vue.js",
                "content_script.js"
            ],
            "css": [
                "content_style.css"
            ],
            "run_at": "document_end"
        }
    ],
    "icons": {
        "16": "img\/icons8-audio-description-filled-50.png",
        "48": "img\/icons8-audio-description-filled-50.png",
        "128": "img\/icons8-audio-description-filled-50.png"
    },
    "web_accessible_resources": [
        "img\/icons8-audio-description-50.png",
        "img\/icons8-audio-description-filled-50.png",
        "template.html"
    ],
    "offline_enabled": false,
    "manifest_version": 2
}