UniFi Protect doorbell ring notifications on your phone

// UniFi Protect → doorbell ring// Fires when someone presses the button on a UniFi Protect doorbell (G4/G5 Doorbell).//// Set this up as an Alarm Manager alarm in UniFi Protect with a "Doorbell Ring"// trigger and a Webhook action pointing at your JustPush Studio integration URL. function handleRequest(request) {    const alarm = (request.body || {}).alarm     // Guard: ignore anything that isn't a UniFi Protect alarm payload.    if (!alarm || !Array.isArray(alarm.triggers)) {        console.log("Not a UniFi Protect alarm payload — skipping")        return null    }     // Alarm Manager sends every alarm to the same webhook, so only handle rings.    const ring = alarm.triggers.find((trigger) => trigger?.key === "ring")     if (!ring) {        console.log(`Ignoring "${alarm.name ?? "unknown"}" alarm — no ring trigger`)        return null    }     // UniFi timestamps are milliseconds since epoch.    const rangAt = ring.timestamp        ? new Date(ring.timestamp).toLocaleTimeString("en-GB", {              hour: "2-digit",              minute: "2-digit",          })        : null     // The local link only resolves on your LAN, and only when the event was recorded.    const eventLink = alarm.eventLocalLink     return {        title: "🔔 Someone's at the door",        message: rangAt ? `Your doorbell rang at ${rangAt}` : "Your doorbell rang",        topic: "UniFi Protect",        priority: 2, // Highest — there is a person standing at your door right now        // sound: "incoming", // any of Studio's sounds, e.g. incoming, bugle, siren        buttons: eventLink ? [{ cta: "View clip", url: eventLink }] : [],    }}