Restructure into one folder per private repo/host, not a flat Docker/ dump

rocky-docker-lxc/, caddy-vm/, monitoring-vm/ (was missing entirely -
Grafana+Loki+Prometheus stack, refreshed and CA mount stripped same as
everything else), and automation/{ansible,automation-vm,iac}/ for the
three repos that live on the automation VM. Hawser is genuinely
deployed on all three of caddy-vm/monitoring-vm/automation-vm so it's
duplicated in each rather than picking one canonical home.

Old Ansible/ and "Infrastrucutre as Code/" content moved under
automation/ansible/old-playbooks and automation/iac/old-content as-is
for now - contents still need refreshing against the current repos and
a per-folder README, that's the next pass.

rocky-docker-lxc/Dashy/docker-compose.yaml

@@ -0,0 +1,40 @@
+services:
+  dashy:
+    image: lissy93/dashy
+    container_name: dashy
+    volumes:
+      # Conf file
+      - /path/to/dashy/conf.yml:/app/user-data/conf.yml
+      # Icons folder
+      - /path/to/dashy/public/assets:/app/user-data/item-icons/
+      # Pages, one by one
+      - /path/to/dashy/control-plane.yml:/app/user-data/control-plane.yml
+      - /path/to/dashy/observability.yml:/app/user-data/observability.yml
+      - /path/to/dashy/media.yml:/app/user-data/media.yml
+      - /path/to/dashy/automation.yml:/app/user-data/automation.yml
+      - /path/to/dashy/dev-platform-tools.yml:/app/user-data/dev-platform-tools.yml
+      - /path/to/dashy/identity-security.yml:/app/user-data/identity-security.yml
+      - /path/to/dashy/data-knowledge.yml:/app/user-data/data-knowledge.yml
+      - /path/to/dashy/personal-apps.yml:/app/user-data/personal-apps.yml
+    ports:
+      - ${HTTP_PORT}:8080
+    environment:
+      - NODE_ENV=production
+      - PUID=${PUID}
+      - PGID=${PGID}
+    restart: unless-stopped
+    healthcheck:
+      test: ["CMD", "node", "/app/services/healthcheck"]
+      interval: 1m30s
+      timeout: 10s
+      retries: 3
+      start_period: 40s
+    networks:
+      - media-net
+      - caddy-net
+
+networks:
+  media-net:
+    external: true
+  caddy-net:
+    external: true