chore(argo-cd): Update public.ecr.aws/docker/library/redis Docker tag to v7.4.8

Signed-off-by: sa-renovate <renovate@buildth.ing>

charts/argo-cd/values.yaml

@@ -1289,7 +1289,7 @@ redis:
     # -- Redis repository
     repository: public.ecr.aws/docker/library/redis
     # -- Redis tag
-    tag: 7.4.2-alpine
+    tag: 7.4.8-alpine
     # -- Redis image pull policy
     # @default -- `""` (defaults to global.image.imagePullPolicy)
     imagePullPolicy: ""
@@ -1575,7 +1575,7 @@ redis-ha:
     # -- Redis repository
     repository: public.ecr.aws/docker/library/redis
     # -- Redis tag
-    tag: 7.4.2-alpine
+    tag: 7.4.8-alpine
   ## Prometheus redis-exporter sidecar
   exporter:
     # -- Enable Prometheus redis-exporter sidecar