feat(notification): add PDF attachments to ticket availability emails

app/Domains/Integration/Services/MailService.php

@@ -72,11 +72,15 @@ class MailService extends BaseIntegrationService
         return [];
     }
 
+    /**
+     * @param  array<int, array{data: string, name: string, mime: string}>  $attachments
+     */
     public function send(
         string|array $recipient,
         string $subject,
         string $content,
         Tenant|WebsiteType|null $brand = null,
+        array $attachments = [],
     ): void {
         if (! $this->mailer || ! $this->tenant) {
             throw new Exception('MailService no está configurado. Llamá a forTenant() o forClient() primero.');
@@ -105,6 +109,14 @@ class MailService extends BaseIntegrationService
             ->subject($subject)
             ->html($html);
 
+        foreach ($attachments as $attachment) {
+            $mail->attachData(
+                $attachment['data'],
+                $attachment['name'],
+                ['mime' => $attachment['mime']],
+            );
+        }
+
         $this->mailer->to($recipient)->send($mail);
     }