chore(deps): update redis docker tag to v7.4.2

Signed-off-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

gitops/fluxcd/kubernetes/base/argo-cd/argo-cd/argo-cd.yaml

@@ -125,7 +125,7 @@ spec:
       enabled: true
       image:
         repository: redis
-        tag: 7.2.1
+        tag: 7.4.2
       containerSecurityContext:
         allowPrivilegeEscalation: false
         capabilities: