Map to Map HK

{
    "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx",
    "manifest_version": 3,
    "name": "Map to Map HK",
    "version": "0.2.1",
    "description": "Switch between Outline Zoning Plan, GeoInfo Map, GIS on Hong Kong Heritage, Tree Register, CED, Google Map and Google Earth",
    "icons": {
        "16": ".\/images\/logo16.png",
        "48": ".\/images\/logo48.png",
        "128": ".\/images\/logo128.png"
    },
    "action": {
        "default_popup": "popup.html",
        "default_icon": {
            "32": ".\/images\/logo32.png"
        }
    },
    "background": {
        "service_worker": "background.js"
    },
    "content_scripts": [
        {
            "matches": [
                "*:\/\/*.ozp.tpb.gov.hk\/*",
                "*:\/\/*.map.gov.hk\/*",
                "*:\/\/*.gish.amo.gov.hk\/*",
                "*:\/\/*.greening.gov.hk\/map\/*",
                "*:\/\/*.cedmap.epd.gov.hk\/*"
            ],
            "run_at": "document_start",
            "js": [
                "content_script.js"
            ]
        }
    ],
    "options_page": "about.html",
    "web_accessible_resources": [
        {
            "resources": [
                "\/inject.js"
            ],
            "matches": [
                "*:\/\/*\/*"
            ]
        }
    ],
    "permissions": [
        "tabs"
    ]
}