chore(deps): update postgresql docker tag to v16

Author: renovate[bot]

charts/sentry/Chart.lock

@@ -19,9 +19,9 @@ dependencies:
   version: 11.16.2
 - name: postgresql
   repository: oci://registry-1.docker.io/bitnamicharts
-  version: 12.5.1
+  version: 16.7.21
 - name: nginx
   repository: oci://registry-1.docker.io/bitnamicharts
   version: 18.2.5
-digest: sha256:f57f1f1f8d455729a7e04eb41c658530d710c9febe34844e062f084c17c1a382
-generated: "2025-07-21T06:40:24.054695705Z"
+digest: sha256:dcfbe14677d1961c91ab3548d03b61dee26764b5a187508564b52e4a54154660
+generated: "2025-07-28T08:13:21.249943226Z"

charts/sentry/Chart.yaml

@@ -33,7 +33,7 @@ dependencies:
     condition: rabbitmq.enabled
   - name: postgresql
     repository: oci://registry-1.docker.io/bitnamicharts
-    version: 12.5.1
+    version: 16.7.21
     condition: postgresql.enabled
   - name: nginx
     repository: oci://registry-1.docker.io/bitnamicharts