feat: add Atomizer HQ multi-agent cluster infrastructure

- 8-agent OpenClaw cluster (Manager, Tech-Lead, Secretary, Auditor,
  Optimizer, Study-Builder, NX-Expert, Webster)
- Orchestration engine: orchestrate.py (sync delegation + handoffs)
- Workflow engine: YAML-defined multi-step pipelines
- Agent workspaces: SOUL.md, AGENTS.md, MEMORY.md per agent
- Shared skills: delegate, orchestrate, atomizer-protocols
- Capability registry (AGENTS_REGISTRY.json)
- Cluster management: cluster.sh, systemd template
- All secrets replaced with env var references

hq/cluster.sh

@@ -0,0 +1,44 @@
+#!/usr/bin/env bash
+# Atomizer Cluster Management Script
+set -euo pipefail
+
+AGENTS=(manager tech-lead secretary auditor optimizer study-builder nx-expert webster)
+SERVICE_PREFIX="openclaw-atomizer@"
+
+case "${1:-help}" in
+  start)
+    for a in "${AGENTS[@]}"; do
+      echo "Starting ${a}..."
+      systemctl --user enable --now "${SERVICE_PREFIX}${a}.service"
+    done
+    echo "All agents started."
+    ;;
+  stop)
+    for a in "${AGENTS[@]}"; do
+      echo "Stopping ${a}..."
+      systemctl --user stop "${SERVICE_PREFIX}${a}.service" || true
+    done
+    echo "All agents stopped."
+    ;;
+  restart)
+    for a in "${AGENTS[@]}"; do
+      echo "Restarting ${a}..."
+      systemctl --user restart "${SERVICE_PREFIX}${a}.service"
+    done
+    echo "All agents restarted."
+    ;;
+  status)
+    for a in "${AGENTS[@]}"; do
+      systemctl --user status "${SERVICE_PREFIX}${a}.service" --no-pager -l 2>/dev/null | head -3
+      echo "---"
+    done
+    ;;
+  logs)
+    agent="${2:-manager}"
+    journalctl --user -u "${SERVICE_PREFIX}${agent}.service" -f --no-pager
+    ;;
+  *)
+    echo "Usage: $0 {start|stop|restart|status|logs [agent]}"
+    exit 1
+    ;;
+esac