Convert HEIC to PDF

{
    "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx",
    "manifest_version": 3,
    "default_locale": "en",
    "name": "__MSG_appName__",
    "version": "1",
    "description": "__MSG_shortDesc__",
    "icons": {
        "16": "images\/logo16.png",
        "32": "images\/logo32.png",
        "48": "images\/logo48.png",
        "64": "images\/logo64.png",
        "128": "images\/logo128.png"
    },
    "background": {
        "service_worker": "bg.js",
        "type": "module"
    },
    "action": {
        "default_title": "Convert HEIC to PDF"
    },
    "side_panel": {
        "default_path": "App.html"
    },
    "permissions": [
        "background",
        "sidePanel",
        "scripting",
        "tabs",
        "storage",
        "contextMenus",
        "downloads"
    ],
    "host_permissions": [
        "https:\/\/*\/*",
        "http:\/\/*\/*"
    ],
    "content_scripts": [
        {
            "matches": [
                "https:\/\/*\/*",
                "http:\/\/*\/*"
            ],
            "js": [
                "App.js",
                "widget.js",
                "page-images.js"
            ]
        }
    ],
    "web_accessible_resources": [
        {
            "resources": [
                "widget.js",
                "widget.css",
                "App.html",
                "App.js",
                "App.css",
                "images\/*",
                "jszip.3.10.1.min.js"
            ],
            "matches": [
                "https:\/\/*\/*",
                "http:\/\/*\/*"
            ]
        }
    ]
}