chore(deps): update helm chart postgresql to v5 (#1234)

Co-authored-by: Renovate Bot <bot@renovateapp.com>

charts/stable/authelia/Chart.yaml

@@ -7,7 +7,7 @@ dependencies:
 - condition: postgresql.enabled
   name: postgresql
   repository: https://truecharts.org/
-  version: 4.1.0
+  version: 5.1.0
 - condition: redis.enabled
   name: redis
   repository: https://charts.bitnami.com/bitnami
@@ -38,7 +38,7 @@ sources:
 - https://github.com/authelia/chartrepo
 - https://github.com/authelia/authelia
 type: application
-version: 6.0.5
+version: 7.0.0
 annotations:
   truecharts.org/catagories: |
     - security