manifest.json

{
    "name": "Alamos AMweb automatic login",
    "description": "Automatic login to AMweb",
    "version": "1.0",
    "manifest_version": 3,
    "content_scripts": [
        {
            "matches": ["*://web.alarmmonitor.de/*"],
            "js": ["credentials.js", "alamos.js"]
        }
    ],
    "host_permissions": ["*://web.alarmmonitor.de/*"]
}