adding loki

resources/chaosknoten/grafana/docker_compose/compose.yaml.j2

@@ -55,7 +55,19 @@ services:
       - /dev/null:/etc/prometheus/pve.yml
 
 
+  loki:
+    image: grafana/loki:3
+    container_name: loki
+    ports:
+      - 13100:3100
+      - 19099:9099
+    restart: unless-stopped
+    volumes:
+      - ./configs/loki.yaml:/etc/loki/local-config.yaml
+      - loki_data:/var/loki
+
 volumes:
   graf_data: {}
   prom_data: {}
   alertmanager_data: {}
+  loki_data: {}