ActivityPub: 요청에 user-agent가 전송되지 않음 - 클라이언트 생성 실패

[pmusaraj (Penar Musaraj)]

This is a reasonable feature request. I gave it a shot in this PR: DEV: Add support for optional User-Agent header in outgoing requests by pmusaraj · Pull Request #268 · discourse/discourse-activity-pub · GitHub