Email Miner - Extract Emails and phone numbers from webpages

{
    "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx",
    "manifest_version": 3,
    "name": "Email Miner - Extract Emails and phone numbers from webpages",
    "version": "1.0.4",
    "description": " Extract emails and phone numbers effortlessly as you browse the internet!",
    "background": {
        "service_worker": "background.bundle.js"
    },
    "action": {
        "default_popup": "popup.html",
        "default_icon": {
            "16": "icon-16.png",
            "32": "icon-32.png",
            "48": "icon-48.png",
            "128": "icon-128.png"
        }
    },
    "permissions": [
        "storage",
        "activeTab",
        "downloads"
    ],
    "host_permissions": [
        "https:\/\/*\/*",
        "http:\/\/*\/*"
    ],
    "icons": {
        "16": "icon-16.png",
        "32": "icon-32.png",
        "48": "icon-48.png",
        "128": "icon-128.png"
    },
    "content_scripts": [
        {
            "matches": [
                "http:\/\/*\/*",
                "https:\/\/*\/*",
                "<all_urls>"
            ],
            "js": [
                "contentScript.bundle.js"
            ],
            "css": [
                "content.styles.css"
            ],
            "run_at": "document_end"
        }
    ],
    "web_accessible_resources": [
        {
            "resources": [
                "content.styles.css",
                "icon-128.png",
                "icon-32.png",
                "icon-48.png",
                "icon-16.png"
            ],
            "matches": [
                "<all_urls>"
            ]
        }
    ]
}