For anyone facing a similar challenge - I found the answer on Stack Overflow here
Specifically, I created a JS Transformer that looks like this:
var arr = {{ getTempoTimeLogs.data }}
const res = arr.flatMap(({ results }) => results);
return (res)
This gives me a simple array of all logs which I can directly reference in as a table source as:
{{tfrm_tempoTimeLogs.value}}