[DOCS] Add xref to agg metric double field type (#66831)
[DOCS] Add xref to agg metric double field type (#66831)


robin13/elasticsearch,GlenRSmith/elasticsearch,GlenRSmith/elasticsearch,robin13/elasticsearch,nknize/elasticsearch,nknize/elasticsearch,nknize/elasticsearch,GlenRSmith/elasticsearch,GlenRSmith/elasticsearch,GlenRSmith/elasticsearch,robin13/elasticsearch,robin13/elasticsearch,nknize/elasticsearch,robin13/elasticsearch,nknize/elasticsearch