chore(deps): update redis:alpine docker digest to 6cbef35 (#3141)

Author: renovate-bot

helm-chart/templates/cartservice.yaml

@@ -252,7 +252,7 @@ spec:
           privileged: false
           readOnlyRootFilesystem: true
         {{- if .Values.cartDatabase.inClusterRedis.publicRepository }}
-        image: redis:alpine@sha256:59b6e694653476de2c992937ebe1c64182af4728e54bb49e9b7a6c26614d8933
+        image: redis:alpine@sha256:6cbef353e480a8a6e7f10ec545f13d7d3fa85a212cdcc5ffaf5a1c818b9d3798
         {{- else }}
         image: {{ .Values.images.repository }}/redis:alpine
         {{- end }}