Merge remote-tracking branch 'origin/master'

svc/internal/mailer/mailer.go

@@ -18,10 +18,17 @@ type Mailer struct {
 }
 
 type Message struct {
-	To       []string
-	Subject  string
-	Body     string
-	BodyHTML string
+	To          []string
+	Subject     string
+	Body        string
+	BodyHTML    string
+	Attachments []Attachment
+}
+
+type Attachment struct {
+	FileName    string
+	ContentType string
+	Data        []byte
 }
 
 func New(cfg Config) *Mailer {