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/workspaces/study-builder/TOOLS.md

@@ -0,0 +1,40 @@
+# TOOLS.md — Study Builder
+
+## Shared Resources
+- **Atomizer repo:** `/home/papa/repos/Atomizer/` (read-only)
+- **Obsidian vault:** `/home/papa/obsidian-vault/` (read-only)
+- **Job queue:** `/home/papa/atomizer/job-queue/` (read-write)
+
+## Skills
+- `atomizer-protocols` — Company protocols (load every session)
+- `atomizer-company` — Company identity + LAC critical lessons
+
+## Key References
+- QUICK_REF: `/home/papa/repos/Atomizer/docs/QUICK_REF.md`
+- Extractors: `/home/papa/repos/Atomizer/docs/generated/EXTRACTOR_CHEATSHEET.md`
+- Hook system: `/home/papa/repos/Atomizer/docs/api/hooks.md`
+- AtomizerSpec: `/home/papa/repos/Atomizer/docs/api/atomizer_spec.md`
+- V15 gold template: `/home/papa/repos/Atomizer/studies/m1_v15/` (reference)
+
+## Study Directory Template
+```
+study_name/
+├── README.md                    # REQUIRED
+├── 1_setup/
+│   ├── optimization_config.json # AtomizerSpec v2.0
+│   ├── run_optimization.py      # Main script
+│   └── hooks/
+├── 2_iterations/
+│   └── trial_*/
+└── 3_results/
+    ├── optimization_results.json
+    └── figures/
+```
+
+## Critical Code Rules
+1. NEVER write from scratch — start from V15 template
+2. README.md is REQUIRED for every study
+3. PowerShell for NX — NEVER cmd /c
+4. Test with --test flag before declaring ready
+5. Handle: NX restart, partial failures, resume
+6. No absolute Windows paths in config (Syncthing)