docs: Add Docker organization section and update changelog

- Document FolderView2 categories (10 categories, 38 containers)
- Note Dazzle Line Icons collection for folder icons
- Log container icon fixes (rustfs, gitea, woodpecker)
- Log FolderView2 reorganization

docs/00-CURRENT-STATE.md

@@ -263,3 +263,30 @@ Static IP range: 172.17.0.2 - 172.17.0.50
 5. [x] Document final IP assignments
 
 **Note:** IPs assigned via `docker network connect --ip`. To persist across container recreation, update Unraid Docker templates or use docker-compose.
+
+---
+
+## Unraid Docker Organization
+
+### FolderView2 Plugin
+
+Docker containers are organized into categories using the FolderView2 plugin.
+
+**Icon Collection:** [Dazzle Line Icons](https://www.svgrepo.com/collection/dazzle-line-icons/) from SVGRepo
+
+**Categories:**
+
+| Category | Containers | Icon |
+|----------|------------|------|
+| Infrastructure | traefik, unbound, binhex-official-pihole, DoH-Server, stunnel-dot, pangolin, dockersocket, nebula-sync | network.svg |
+| Security | authentik, authentik-worker, vaultwarden | shield-lock.svg |
+| Monitoring | UptimeKuma, Uptime-Kuma-API, AutoKuma, NetAlertX, speedtest-tracker | monitoring.svg |
+| DevOps | gitea, woodpecker-server, woodpecker-agent, postgresql17, Redis, pgAdmin4 | database-03.svg |
+| Media | plex, Libation, transmission | media-play-circle.svg |
+| Storage/Backup | rustfs, UrBackup, TimeMachine, Nextcloud | clock-rewind.svg |
+| Productivity | actual-budget, n8n, karakeep, homarr | dashboard.svg |
+| Smart Home | HomeAssistant_inabox | smart-home.svg |
+| Remote Access | rustdesk-hbbs, rustdesk-hbbr | remote.svg |
+| Management | portainer, unimus | settings.svg |
+
+**Config Location:** `/boot/config/plugins/folder.view2/docker.json`