chore(deps): update docker.io/library/haproxy docker tag to v2.9.6

clusters/k8s01/nginx-system/haproxy.yaml

@@ -41,7 +41,7 @@ spec:
             topologyKey: kubernetes.io/hostname
       containers:
         - name: haproxy
-          image: docker.io/library/haproxy:2.9.5@sha256:ae8e6ba4401fe880e9681a099916d51318e63ffb81fc0d3e26cc8c558bd0a8b7
+          image: docker.io/library/haproxy:2.9.6@sha256:745bf226b9260e12ed519b9f09a76da6e284cf4ce1c7432f4549ada05018e7ea
           imagePullPolicy: IfNotPresent
           ports:
           - containerPort: 80