Fix: Add workspace files properly (not as submodule)

workspace/TOOLS.md

@@ -0,0 +1,20 @@
+# TOOLS.md - Local Notes
+
+Skills define _how_ tools work. This file is for _your_ specifics — the stuff that's unique to your setup.
+
+## Infrastructure
+
+### Proxmox Host
+- Node: serviceslab
+- Monitoring stack: 192.168.2.114 (Grafana:3000, Prometheus:9090)
+- n8n workflow automation: 192.168.2.107
+
+### Key Services
+- Nginx Proxy Manager (CT 102): Reverse proxy
+- Netbox (CT 103): Network documentation/IPAM
+- Twingate (CT 112): Zero-trust access
+- Ansible Control (VM 106): Infrastructure automation
+
+---
+
+Add whatever helps you do your job. This is your cheat sheet.