CSS and XPath Extractor

{
    "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx",
    "manifest_version": 3,
    "name": "CSS and XPath Extractor",
    "description": "Extract CSS and XPath from selected elements via easy copy-paste for targeting or testing.",
    "version": "1.1.0",
    "permissions": [
        "activeTab"
    ],
    "host_permissions": [
        "<all_urls>"
    ],
    "action": {
        "default_popup": "index.html",
        "default_icon": {
            "16": "assets\/icon16.png",
            "48": "assets\/icon48.png",
            "128": "assets\/icon128.png"
        }
    },
    "background": {
        "service_worker": "background.js"
    },
    "icons": {
        "16": "assets\/icon16.png",
        "48": "assets\/icon48.png",
        "128": "assets\/icon128.png"
    },
    "content_scripts": [
        {
            "matches": [
                "<all_urls>"
            ],
            "js": [
                "contentScript.js"
            ],
            "run_at": "document_idle"
        }
    ]
}