ci: [bot] Update sources in 'Chart.yaml'

Author: github-actions[bot]

charts/t8s-cluster/Chart.yaml

@@ -15,7 +15,7 @@ maintainers:
     name: tasches
 name: t8s-cluster
 sources:
-  - https://github.com/teutonet/teutonet-helm-charts/tree/t8s-cluster-v9.0.2/charts/t8s-cluster
+  - https://github.com/teutonet/teutonet-helm-charts/tree/t8s-cluster-v9.0.3/charts/t8s-cluster
   - https://github.com/teutonet/teutonet-helm-charts/tree/main/charts/t8s-cluster
 type: application
 version: 9.0.3