Initial Ladill Frontdesk release with deploy pipeline.

Visitor management app with SSO, kiosk, badges, reports, and Gitea CI deploy to frontdesk.ladill.com.

Co-authored-by: Cursor <cursoragent@cursor.com>

app/Notifications/FrontdeskAlertNotification.php

@@ -0,0 +1,40 @@
+<?php
+
+namespace App\Notifications;
+
+use Illuminate\Bus\Queueable;
+use Illuminate\Contracts\Queue\ShouldQueue;
+use Illuminate\Notifications\Notification;
+
+class FrontdeskAlertNotification extends Notification implements ShouldQueue
+{
+    use Queueable;
+
+    /**
+     * @param  array<string, mixed>  $payload
+     */
+    public function __construct(
+        public string $title,
+        public string $message,
+        public array $payload = [],
+    ) {}
+
+    /** @return list<string> */
+    public function via(object $notifiable): array
+    {
+        return ['database'];
+    }
+
+    /** @return array<string, mixed> */
+    public function toDatabase(object $notifiable): array
+    {
+        return [
+            'title' => $this->title,
+            'message' => $this->message,
+            'icon' => $this->payload['icon'] ?? 'bell',
+            'url' => $this->payload['url'] ?? null,
+            'event' => $this->payload['event'] ?? null,
+            'visit_id' => $this->payload['visit_id'] ?? null,
+        ];
+    }
+}