How to concatenate a list of string values into one display cell of a table?

I’m trying to display into one cell of a table all the string values from a query of an elasticsearch database.

I can query and do an unique count and display the number but I’d like to display the string values in one cell instead or at least link to the values in another panel.

I have looked at variables and other syntax and can’t seem to find the same feature from Kibana where I would have an Aggreation of Top Hit and Aggregate with: Concatenate. This would display all values in one cell of the table.

thanks for any advice.