fleet

Adds a changelog fragment under changelog/unreleased/ (type: frontmatter). Use when the user says "changelog", "update changelog", or after completing a feature/fix that needs a changelog entry. Can also skip via /no-changelog.

Debug fleet session status issues. Traces through the full status pipeline (hooks → watcher → UpdateStatus → pane capture) to find where expected and actual status diverge. Use when a session shows the wrong status.

Debug fleet TUI performance issues — UI loop stalls, frozen sidebar, sluggish attach, or background CPU spikes. Reads perfwatch stall dumps and the debug.log heartbeat to identify what blocked the Bubble Tea Update() loop or stole cycles from the PTY. Trigger on: "TUI is stuck/frozen/laggy", "UI hangs", "everything froze", "attach feels slow", "what blocked the loop", "perfwatch", "stall dump", "Bubble Tea slow", or any complaint that fleet became unresponsive even briefly.