The local FastAPI operations dashboard — a workflow runner with per-feature scope, persisted run history, workflow chaining, and live SSE log streaming

Notes & tips

• Depend on the documented public surface: create_app, build_config, Config from attune.ops. The runner and readers are reached from their submodules.
• await the two async surfaces. RunnerService.start and Run.subscribe; everything else on the runner is sync.
• Paths are properties. runs_dir, sessions_dir, telemetry_path — no ().
• --read-only for a safe demo. It serves the dashboard with execution disabled.