* perf(workspaces): stop duplicating setup output in progress snapshots
Keep the required combined log field empty for setup clients, which display per-command output. Preserve concatenation only for legacy agent bootstrap timeline cards whose released renderers still read it directly.
* refactor(workspaces): own setup exclusively at the workspace boundary
Preserve keyed modern agent worktree creation while retiring legacy placement that selected an agent-owned setup lifecycle. Keep output in per-command workspace snapshots and retain empty strings required by existing wire schemas.
* fix(server): avoid duplicate cwd in worktree provisioning request
* test(e2e): keep developer toasts out of concurrent app assertions
Concurrent layout measurements could invoke the same Playwright locator handler before its first dismissal finished, leaving checks waiting for a removed button. Hide only the Expo toast host through test styling while retaining console error capture.
Mohamed Boudra
fbd90cb88d