Description

Sometimes Kibana needs to know which ES indices are "TSDB", for example, to show them in METRICS ES|QL command autocomplete. Currently, the most efficient way to fetch such list is to first query for all indices using the GET /_resolve/index/* call and then loop through each index and execute GET /<index>/_settings for each index.

Instead, provide index mode metadata directly in the GET /_resolve/index/* API response, so that GET /<index>/_settings does not need to be called for each index.