fix: SMTP-Auth via info@nimu.li, FROM-Adresse je Template auf aziros.com setzen

Die aziros.com-Postfächer (hello/noreply) können sich nicht direkt am SMTP
authentifizieren. Lösung: smtp-Mailer (info@nimu.li) für Auth verwenden,
FROM-Header per ->from() auf die korrekte aziros.com-Adresse setzen.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

src/app/Console/Commands/ProcessMailQueue.php

@@ -58,14 +58,15 @@ class ProcessMailQueue extends Command
 
                     $html = view('emails.' . $mail->template, $mail->meta)->render();
 
-                    $mailerName = match(true) {
-                        str_starts_with($mail->template, 'auth.') => 'hello',
-                        default => 'system',
+                    [$fromAddress, $fromName] = match(true) {
+                        str_starts_with($mail->template, 'auth.') => ['hello@aziros.com', 'Aziros'],
+                        default => ['noreply@aziros.com', 'Aziros'],
                     };
 
-                    Mail::mailer($mailerName)->html($html, function ($message) use ($mail) {
+                    Mail::mailer('smtp')->html($html, function ($message) use ($mail, $fromAddress, $fromName) {
                         $message->to($mail->to)
-                            ->subject($mail->subject ?? 'Mail');
+                            ->subject($mail->subject ?? 'Mail')
+                            ->from($fromAddress, $fromName);
                     });
 
                     $mail->update([