chore(deps): update helm chart common to v6.6.1 (#671)

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

charts/deprecated/nzbhydra/Chart.yaml

@@ -3,7 +3,7 @@ appVersion: auto
 dependencies:
 - name: common
   repository: https://truecharts.org/
-  version: 6.5.4
+  version: 6.6.1
 deprecated: true
 description: Usenet meta search
 home: https://github.com/truecharts/apps/tree/master/charts/incubator/nzbhydra
@@ -17,4 +17,4 @@ name: nzbhydra
 sources:
 - https://github.com/theotherp/nzbhydra2
 type: application
-version: 6.3.4
+version: 6.4.0