Update Helm release postgresql to v16.7.27

Author: renovate[bot]

helm/Chart.lock

@@ -1,12 +1,12 @@
 dependencies:
 - name: postgresql
   repository: https://charts.bitnami.com/bitnami
-  version: 16.7.12
+  version: 16.7.27
 - name: backend
   repository: ""
-  version: 0.0.6
+  version: 0.1.0
 - name: frontend
   repository: ""
-  version: 0.0.6
-digest: sha256:f663f9c9e69d8f67366f298ff66437a5819a5102f81f5bdc1b9122913b2a37a0
-generated: "2025-07-01T09:04:55.541133494+02:00"
+  version: 0.1.0
+digest: sha256:7772bacf96a7b3faced30e0c376ca5f6b0c5b147f096cda046074ba5b81b115b
+generated: "2025-08-26T16:49:06.140409836Z"

helm/Chart.yaml

@@ -11,7 +11,7 @@ keywords:
 
 dependencies:
   - name: postgresql
-    version: 16.7.12
+    version: 16.7.27
     repository: https://charts.bitnami.com/bitnami
     condition: postgresql.enabled
   - name: backend