chore(deps): update webdevops/azure-janitor docker tag to v25

Author: renovate[bot]

charts/azure-janitor/Chart.yaml

@@ -5,7 +5,7 @@ description: A Helm chart for azure-janitor
 home: https://github.com/webdevops/azure-janitor
 version: 1.0.13
 # renovate: image=webdevops/azure-janitor
-appVersion: 24.9.0
+appVersion: 25.5.1
 keywords:
 - azure-janitor
 maintainers: