chore(deps): update helm release kuma to v2.11.5

Author: renovate[bot]

.github/test_dependencies.yaml

@@ -35,7 +35,7 @@ e2e:
       istio: '1.21.2'
 
   # renovate: datasource=helm depName=kuma registryUrl=https://kumahq.github.io/charts versioning=helm
-  kuma: '2.11.2'
+  kuma: '2.11.5'
 
 integration:
   helm: