chore: add name of template in clickhouse/cluster-standalone example (#2443)

Co-authored-by: Pavel Mokeev <p.mokeev@skbkontur.ru>
(cherry picked from commit e2fdf60)

Author: 2 people

examples/clickhouse/cluster-standalone.yaml

@@ -20,6 +20,7 @@ spec:
     - name: clickhouse
       shards: 1
       template:
+        name: clickhouse
         replicas: 1
         systemAccounts:
           - name: admin