break out project metadata lookup tools to separate page

[tmchartrand]

Tools in the "prepare_before_acquisition" doc here let users lookup project funding and investigators:

aind-software-docs/docs/source/acquire_upload/prepare_before_acquisition.md

Line 11 in a9feb5a

## Project name

I think we want folks to use these if they need to update this metadata for scientist-derived data (ie processing is for a different project than base asset or aggregates many assets). Ultimately we'll want helper functions somewhere that do this, but for now we should have a small page that describes these and is referenced both from the scientist-derived data page and the prepare before acquisition page.

Sound reasonable to you @dbirman ?

[dbirman]

Should we have a separate "Prepare before analysis" page that handles this and includes examples of the calls piped through requests to the metadata-service endpoints?