Add NetBox IPAM/DCIM to infrastructure documentation

- Added NetBox and related containers to 00-CURRENT-STATE.md
- Added netbox.xtrm-lab.org to services list
- Updated FolderView2 categories (Monitoring + DevOps)
- Added deployment changelog entry for 2026-01-19

Services deployed:
- netbox (port 8090)
- netbox-worker
- netbox-housekeeping
- netbox-postgres
- netbox-redis
- netbox-redis-cache

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

docs/07-CHANGELOG.md

@@ -1,5 +1,33 @@
 # Infrastructure Changelog
 
+## 2026-01-19 - NetBox IPAM/DCIM Deployment
+
+### NetBox Installation
+- [SERVICE] netbox: Deployed NetBox IPAM/DCIM on port 8090
+- [SERVICE] netbox-worker: Background task worker
+- [SERVICE] netbox-housekeeping: Database maintenance
+- [SERVICE] netbox-postgres: Dedicated PostgreSQL 16 database
+- [SERVICE] netbox-redis: Persistent Redis for queues
+- [SERVICE] netbox-redis-cache: Redis cache instance
+
+### Configuration
+- URL: https://netbox.xtrm-lab.org
+- Local: http://192.168.31.2:8090
+- Network: dockerproxy (for Traefik) + netbox (internal)
+- Data: /mnt/user/appdata/netbox/
+
+### DNS
+- [DNS] Added netbox.xtrm-lab.org to Cloudflare
+
+### Purpose
+- IP Address Management (IPAM)
+- Data Center Infrastructure Management (DCIM)
+- VLAN documentation and planning
+- Network device inventory
+- Cable/connection tracking
+
+---
+
 ## 2026-01-18 - MikroTik WiFi & CAPsMAN Configuration
 
 ### CAPsMAN Setup