Add Care waiting-area TV displays with browser TTS voice.

Call-next and recall queue announcements for lobby screens without Ladill Queue.

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

app/Models/CareServicePoint.php

@@ -51,4 +51,12 @@ class CareServicePoint extends Model
     {
         return $this->hasMany(CareQueueTicket::class, 'service_point_id');
     }
+
+    /** Public display label (Room 4, Counter 2, etc.). Falls back to name. */
+    public function displayDestination(): string
+    {
+        $destination = trim((string) ($this->destination ?? ''));
+
+        return $destination !== '' ? $destination : (string) $this->name;
+    }
 }