Update Helm chart common to v5.0.2 (#513)

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

charts/incubator/fireflyiii/Chart.yaml

@@ -3,7 +3,7 @@ appVersion: auto
 dependencies:
 - name: common
   repository: https://truecharts.org/
-  version: 5.0.0
+  version: 5.0.2
 - condition: postgresql.enabled
   name: postgresql
   repository: https://charts.bitnami.com/bitnami
@@ -27,4 +27,4 @@ name: fireflyiii
 sources:
 - https://github.com/firefly-iii/firefly-iii/
 type: application
-version: 3.0.2
+version: 3.0.3