Merge pull request #18 from bat-bs/renovate/postgresql-15.x

Update Helm release postgresql to v15.5.5

charts/librechat-rag-api/Chart.yaml

@@ -14,7 +14,7 @@ type: application
 # This is the chart version. This version number should be incremented each time you make changes
 # to the chart and its templates, including the app version.
 # Versions are expected to follow Semantic Versioning (https://semver.org/)
-version: 0.0.1
+version: 0.1.0
 
 # This is the version number of the application being deployed. This version number should be
 # incremented each time you make changes to the application. Versions are not expected to
@@ -28,6 +28,6 @@ home: https://blue-atlas.de
 
 dependencies:
   - name: postgresql
-    version: "15.3.2"
+    version: "15.5.5"
     condition: postgresql.enabled
     repository: https://charts.bitnami.com/bitnami