chore(deps): update helm chart common to v9.1.6 (#2202)

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

charts/dependency/postgresql/Chart.yaml

@@ -3,7 +3,7 @@ appVersion: "14.2.0"
 dependencies:
 - name: common
   repository: https://truecharts.org
-  version: 9.1.4
+  version: 9.1.6
 deprecated: false
 description: PostgresSQL
 home: https://github.com/truecharts/apps/tree/master/stable/postgres
@@ -22,7 +22,7 @@ name: postgresql
 sources:
 - https://www.postgresql.org/
 type: application
-version: 7.0.5
+version: 7.0.6
 annotations:
   truecharts.org/catagories: |
     - database