Desktop app (Code tab): Bash tool output not rendered in conversation

**Environment:** Claude Code desktop app, Code tab (Windows).

**Symptom:** Output from the Bash tool (e.g. a `cat <

Reproduce the issue in the desktop app's Code tab on Windows using a Bash call that prints a multi-line message, then compare its transcript rendering with the same text in an assistant reply. Trace the Bash tool output path into the conversation view; done means successful Bash output is visibly rendered for the user without affecting direct replies.

索引モデルが issue の本文から書いたものです。