fix(container): update image docker.io/jmalloc/echo-server to v0.3.6 (#1000)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

bootstrap/templates/kubernetes/apps/networking/echo-server/app/helmrelease.yaml.j2

@@ -30,7 +30,7 @@ spec:
       strategy: RollingUpdate
     image:
       repository: docker.io/jmalloc/echo-server
-      tag: 0.3.5
+      tag: 0.3.6
     service:
       main:
         ports: