feat(mail) : DTOs — MailFolderDto, MailMessageHeaderDto, MailAttachmentDto, MailMessageDetailDto

src/Mail/Dto/MailAttachmentDto.php

@@ -0,0 +1,15 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Mail\Dto;
+
+final readonly class MailAttachmentDto
+{
+    public function __construct(
+        public string $partNumber,
+        public string $filename,
+        public string $mimeType,
+        public int $size,
+    ) {}
+}