Merge pull request #470 from ChristianLempa/renovate/docker.io-prom-prometheus-2.x

chore(deps): update docker.io/prom/prometheus docker tag to v2.55.0

docker-compose/prometheus/compose.yaml

@@ -4,7 +4,7 @@ volumes:
     driver: local
 services:
   prometheus:
-    image: docker.io/prom/prometheus:v2.54.1
+    image: docker.io/prom/prometheus:v2.55.0
     container_name: prometheus
     ports:
       - 9090:9090