An equivalent of "multi-agent reports"

[kszlim]

Prework

• Read and abide by the Pointblank code of conduct and contributing guidelines.
• Search for duplicates among the existing issues (both open and closed).

Proposal

I'd want the equivalent of https://rstudio.github.io/pointblank/reference/get_multiagent_report.html, ie. the ability to create an aggregate report from existing reports (or report.json files).

This is useful for users that want to run a bunch of parallel ETL jobs that then get rolled up into a single report.

[rich-iannone]

Thanks for adding this issue based on the Discord discussion some time ago. This will be a big feature but, as pointed out, it's already available in the R version of Pointblank and the design there is pretty sound.

I'll begin work on this right after after some critical bugs are addressed.