5. DELETE /user/emails — удалить один или несколько email-адресов

{
  "emails": ["new3@example.com", "new4@example.com"]
}

curl -X DELETE https://api.gitverse.ru/user/emails \
  -H "Authorization: Bearer YOUR_TOKEN" \
  -H "Accept: application/vnd.gitverse+json;version=1" \
  -H "Content-Type: application/json" \
  -d '{"emails": ["new3@example.com"]}'

{
  "message": "Emails deleted",
  "deleted_emails": ["new3@example.com"],
  "status": 200
}