Record Voice Messages in Gmail - Beep

{
    "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx",
    "name": "Record Voice Messages in Gmail - Beep",
    "short_name": "Beep for Gmail",
    "author": "@beepaudio",
    "version": "1.45",
    "description": "Record, send, and listen to audio messages in Gmail. It's the faster, friendlier way to send and receive voicemail.",
    "permissions": [
        "storage",
        "activeTab",
        "scripting",
        "identity"
    ],
    "host_permissions": [
        "https:\/\/mail.google.com\/"
    ],
    "manifest_version": 3,
    "background": {
        "service_worker": "background.bundle.js",
        "type": "module"
    },
    "options_page": "options.html",
    "content_scripts": [
        {
            "matches": [
                "https:\/\/mail.google.com\/*",
                "https:\/\/inbox.google.com\/*"
            ],
            "js": [
                "gmail-content.bundle.js"
            ],
            "run_at": "document_end"
        }
    ],
    "web_accessible_resources": [
        {
            "resources": [
                "\/assets\/*"
            ],
            "matches": [
                "<all_urls>"
            ]
        }
    ],
    "action": {
        "default_popup": "popup.html",
        "default_title": "Beep for Gmail",
        "default_icon": {
            "16": "\/assets\/icon16.png",
            "48": "\/assets\/icon48.png",
            "128": "\/assets\/icon128.png"
        }
    },
    "icons": {
        "16": "\/assets\/icon16.png",
        "48": "\/assets\/icon48.png",
        "128": "\/assets\/icon128.png"
    },
    "oauth2": {
        "client_id": "47751601948-2jhkt3qhghomr5f4dbmpaj97d7278blt.apps.googleusercontent.com",
        "scopes": [
            "https:\/\/www.googleapis.com\/auth\/userinfo.email"
        ]
    }
}