what3words for Google Maps

{
    "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx",
    "manifest_version": 3,
    "name": "what3words for Google Maps",
    "version": "1.0",
    "description": "Search and display what3words addresses in Google Maps",
    "permissions": [
        "storage"
    ],
    "host_permissions": [
        "*:\/\/*.google.com\/maps\/*",
        "*:\/\/maps.google.com\/*",
        "https:\/\/api.what3words.com\/*"
    ],
    "icons": {
        "16": "assets\/icon16.png",
        "48": "assets\/icon48.png",
        "128": "assets\/icon128.png"
    },
    "action": {
        "default_popup": "popup\/popup.html",
        "default_icon": {
            "16": "assets\/icon16.png",
            "48": "assets\/icon48.png",
            "128": "assets\/icon128.png"
        }
    },
    "background": {
        "service_worker": "background\/background.js"
    },
    "content_scripts": [
        {
            "matches": [
                "*:\/\/*.google.com\/maps\/*",
                "*:\/\/maps.google.com\/*"
            ],
            "js": [
                "content\/content.js"
            ],
            "css": [
                "content\/content.css"
            ],
            "run_at": "document_idle",
            "all_frames": false
        }
    ],
    "web_accessible_resources": [
        {
            "resources": [
                "assets\/*.svg",
                "assets\/img\/*"
            ],
            "matches": [
                "*:\/\/*.google.com\/*",
                "*:\/\/maps.google.com\/*"
            ]
        }
    ]
}