RELEASE/MINOR: haproxy-unified-gateway: Tag release 1.0.6

Changes in haproxy-unified-gateway:
- Use HAProxy Unified Gateway 1.0.4 version for base image

Signed-off-by: Dinko Korunic <dkorunic@haproxy.com>

Author: dkorunic

haproxy-unified-gateway/Chart.yaml

@@ -16,7 +16,7 @@ apiVersion: v2
 name: haproxy-unified-gateway
 description: A Helm chart for HAProxy Unified Gateway - Kubernetes Gateway API Controller
 type: application
-version: 1.0.5
+version: 1.0.6
 appVersion: 1.0.4
 kubeVersion: ">=1.26.0-0"
 keywords: