00-CR ADT/GEX scripts need to handle file locations/organization from alternate outputs of cellranger

[gktharp1]

Template code currently supports the file/directory structure from "cellranger multi" (which is preferred)
However, the structure from a simple "cellranger count" run is different, and
"cellranger arc" (for Multiome captures with ATAC data) is also different, though more similar to "count".

[gktharp1]

00-CR-template-ADT/GEX scripts seem to parse "cellranger count" format metrics_summary.csv files, but
not "cellranger multi" format metrics_summary.csv files.
Need to fix this to handle both.
May include handling the same metrics that have different "name" labels in each format.

Some of this is fixed in the RNA script.
The RNA script only handles a GEX library, but
the ADT script handles both ADT and GEX, so
if you have both only need to run the ADT script.
How should we handle this?