Maintenance: Use the renamed zammad:searchindex:* commands of Zammad 5.2.

containers/zammad/docker-entrypoint.sh

@@ -106,7 +106,7 @@ if [ "$1" = 'zammad-init' ]; then
     if [ "${ELASTICSEARCH_REINDEX}" == "true" ]; then
       if ! curl -s "${SSL_SKIP_VERIFY}" "${ELASTICSEARCH_SCHEMA}://${ELASTICSEARCH_HOST}:${ELASTICSEARCH_PORT}/_cat/indices" | grep -q zammad; then
         echo "rebuilding es searchindex..."
-        bundle exec rake searchindex:rebuild
+        bundle exec rake zammad:searchindex:rebuild
       fi
     fi
   fi