chore(deps): update ghcr.io/stefanprodan/podinfo docker tag to v6.6.1

Author: plural-renovate[bot]

resources/pipelines/podinfo/values.yaml

@@ -8,7 +8,7 @@ backends: []
 
 image:
   repository: ghcr.io/stefanprodan/podinfo
-  tag: 6.6.0
+  tag: 6.6.1
   pullPolicy: IfNotPresent
 
 ui: