feat: mail service

2026-04-17 18:39:16 +02:00
parent 23ffcb7535
commit 5b7593e6f6
183 changed files with 31215 additions and 248 deletions
@@ -8,7 +8,8 @@ import (
 )

 // RecordingMailSender is a deterministic MailSender double that records every
-// delivery request and returns preconfigured outcomes or errors.
+// delivery request, including the auth challenge-derived idempotency key, and
+// returns preconfigured outcomes or errors.
 type RecordingMailSender struct {
 	mu sync.Mutex