chore(deps): update helm general non-major helm releases (#1901)

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

charts/stable/joplin-server/Chart.yaml

@@ -2,7 +2,7 @@ apiVersion: v2
 appVersion: "2.7.4"
 description: This server allows you to sync any Joplin client
 name: joplin-server
-version: 5.0.33
+version: 5.0.34
 kubeVersion: '>=1.16.0-0'
 keywords:
   - joplin
@@ -16,11 +16,11 @@ sources:
 dependencies:
 - name: common
   repository: https://truecharts.org
-  version: 8.15.2
+  version: 8.15.4
 - condition: postgresql.enabled
   name: postgresql
   repository: https://truecharts.org/
-  version: 6.0.66
+  version: 6.0.68
 maintainers:
 - email: info@truecharts.org
   name: TrueCharts