Merge pull request #1462 from ChristianLempa/renovate/docker.io-prom-prometheus-3.x

chore(deps): update docker.io/prom/prometheus docker tag to v3.7.3

library/compose/prometheus/compose.yaml.j2

@@ -3,7 +3,7 @@ volumes:
     driver: local
 services:
   prometheus:
-    image: docker.io/prom/prometheus:v3.6.0
+    image: docker.io/prom/prometheus:v3.7.3
     container_name: prometheus
     command:
       - --config.file=/etc/prometheus/prometheus.yaml

library/compose/prometheus/template.yaml

@@ -13,9 +13,9 @@ metadata:
     Documentation: https://prometheus.io/docs/
 
     GitHub: https://github.com/prometheus/prometheus
-  version: v3.5.0
+  version: v3.7.3
   author: Christian Lempa
-  date: '2025-09-28'
+  date: '2025-10-31'
   tags:
     - monitoring
     - alerting