chore(deps): update helm chart common to v8.15.0 (#1859)

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

charts/stable/deconz/Chart.yaml

@@ -3,7 +3,7 @@ appVersion: "2.13.01"
 dependencies:
 - name: common
   repository: https://truecharts.org
-  version: 8.14.5
+  version: 8.15.0
 description: deCONZ is an easy to use control software, with which you can set up
   and control Zigbee networks of any size without further programming effort.
 home: https://github.com/truechartsapps/tree/master/charts/stable/deconz
@@ -22,7 +22,7 @@ name: deconz
 sources:
 - https://github.com/dresden-elektronik/deconz-rest-plugin
 - https://github.com/marthoc/docker-deconz
-version: 6.0.18
+version: 6.0.19
 annotations:
   truecharts.org/catagories: |
     - media