Google Maps Buttons in Google Search

{
    "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx",
    "manifest_version": 3,
    "version": "1.0.6",
    "default_locale": "en",
    "name": "__MSG_extName__",
    "author": "__MSG_extAuthor__",
    "description": "__MSG_extDescription__",
    "icons": {
        "16": "icons\/[email protected]",
        "48": "icons\/[email protected]",
        "128": "icons\/[email protected]"
    },
    "content_scripts": [
        {
            "matches": [
                "https:\/\/google.com\/search*",
                "https:\/\/www.google.com\/search*",
                "https:\/\/google.com\/",
                "https:\/\/www.google.com\/"
            ],
            "js": [
                "content_scripts\/content-0.js"
            ]
        }
    ],
    "web_accessible_resources": [
        {
            "resources": [],
            "matches": [
                "https:\/\/google.com\/*",
                "https:\/\/www.google.com\/*",
                "https:\/\/google.com\/*",
                "https:\/\/www.google.com\/*"
            ]
        }
    ]
}