cubicweb-elasticsearch #17149104 refresh the index after performing the `es_index` operation [in-progress]

Refresh the index after performing the es_index operation (optional parameter "refresh=True")

If this is not done, elsasticsearch.scan method retrieves the old index values which causes the wrong values to be copied while synchronizing different indexes.

prioritynormal
typebug
done in0.6.2
closed by<not specified>
patch[index] refresh the index after performing the `es_index` operation (closes #17149104) [applied]