fix(server): Claude subagents show the reasoning effort they run at (#17496)

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
98beed1a22Rakshith Bhat committed on 10/10/2026, 1:01:50 PM· committed by GitHubparent94d1a8e
7 files changedLine totals unavailable