Initial Ladill Meet release.

Phases 0–18: core meetings, webinar, breakouts, team chat, live streaming, town hall, billing, and Ladill Mail calendar wiring.

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

app/Notifications/MeetingInvitationNotification.php

@@ -0,0 +1,34 @@
+<?php
+
+namespace App\Notifications;
+
+use App\Models\Room;
+use App\Models\User;
+use Illuminate\Bus\Queueable;
+use Illuminate\Notifications\Notification;
+
+class MeetingInvitationNotification extends Notification
+{
+    use Queueable;
+
+    public function __construct(
+        public Room $room,
+        public User $host,
+    ) {}
+
+    public function via(object $notifiable): array
+    {
+        return ['database'];
+    }
+
+    public function toArray(object $notifiable): array
+    {
+        return [
+            'type' => 'meeting_invitation',
+            'title' => 'Meeting invitation',
+            'body' => $this->host->name.' invited you to '.$this->room->title,
+            'url' => $this->room->joinUrl(),
+            'room_uuid' => $this->room->uuid,
+        ];
+    }
+}