build(deps): bump sub chart bitnami/postgresql chart version to 15.2.4

charts/backstage/Chart.lock

@@ -1,6 +1,6 @@
 dependencies:
 - name: postgresql
   repository: https://charts.bitnami.com/bitnami/
-  version: 13.3.1
-digest: sha256:400c9792ae75b426fd44efeec1aeb3840d9781705ca7162fa754cfd66523d21a
-generated: "2024-01-19T09:19:11.499245969Z"
+  version: 15.2.4
+digest: sha256:f7bf6a664ee2677216dad0edb70cfbb2bcf210c52fdeb606ac4e8bf9e81b9370
+generated: "2024-04-07T08:19:54.164610624Z"

charts/backstage/Chart.yaml

@@ -2,7 +2,7 @@ apiVersion: v2
 name: backstage
 description: Helm chart for Backstage. Backstage is an open platform for building developer portals.
 type: application
-version: 0.10.10
+version: 0.10.11
 appVersion: main
 keywords:
   - backstage
@@ -17,6 +17,6 @@ maintainers:
     email: [email protected]
 dependencies:
   - name: postgresql
-    version: 13.3.1
+    version: 15.2.4
     repository: https://charts.bitnami.com/bitnami/
     condition: postgresql.enabled