📝 **Task:** Implement `recommend_workers(cpu_cores, kind)` returning `2*cpu_cores + 1` for `'sync'` and `2*cpu_cores` for `'async'`, with a floor of 1. Then implement `recycle_targets(n_workers, max_requests, jitter, rand)` returning a list of per-worker recycle points `max_requests + rand()` where `rand()` yields a fresh integer 0..jitter for each worker. The script calls both with deterministic inputs. 📋 Implement the function above. Tests run automatically. 💡 **Hint:** Re-read the theory if stuck.