TeleCapt: Telegram to PDF

{
    "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx",
    "manifest_version": 3,
    "name": "TeleCapt: Telegram to PDF",
    "version": "0.1.0",
    "description": "Export loaded Telegram Web messages to a clean print view (Save as PDF).",
    "icons": {
        "16": "icons\/tc-icon16.png",
        "32": "icons\/tc-icon32.png",
        "48": "icons\/tc-icon48.png",
        "128": "icons\/tc-icon128.png"
    },
    "action": {
        "default_title": "TeleCapt: Telegram to PDF",
        "default_popup": "popup.html",
        "default_icon": {
            "16": "icons\/tc-icon16.png",
            "32": "icons\/tc-icon32.png",
            "48": "icons\/tc-icon48.png",
            "128": "icons\/tc-icon128.png"
        }
    },
    "permissions": [
        "activeTab",
        "scripting",
        "tabs",
        "storage"
    ],
    "host_permissions": [
        "https:\/\/web.telegram.org\/*"
    ],
    "content_scripts": [
        {
            "matches": [
                "https:\/\/web.telegram.org\/a\/*"
            ],
            "js": [
                "contentScript.js"
            ],
            "run_at": "document_idle"
        }
    ]
}