update chart

clusters/cl01tl/helm/matrix-synapse/Chart.yaml

@@ -53,7 +53,7 @@ dependencies:
     repository: oci://harbor.alexlebens.net/helm-charts
   - name: postgres-cluster
     alias: postgres-18-cluster
-    version: 7.1.4
+    version: 7.4.3
     repository: oci://harbor.alexlebens.net/helm-charts
   - name: redis-replication
     alias: redis-replication-matrix-synapse
@@ -80,4 +80,5 @@ dependencies:
     version: 0.6.0
     repository: oci://harbor.alexlebens.net/helm-charts
 icon: https://cdn.jsdelivr.net/gh/selfhst/icons/png/matrix.png
+# renovate: github=element-hq/synapse
 appVersion: 1.144.0