This just contains primarily scaffolding, however lays out a general direction
and table of contents for the metadata specification document (marapongo/mu#1).
This doc will describe the overall architecture for the Mu tools, platform,
and related artifacts. It will be a companion to the more detailed drill-down
into the Mufile format and its specific target transformations (marapongo/mu#1).
There are tons of todos, etc., however this is at least a start, with some
amount of conceptual overview plus scaffolding and structure to fill out.
This snapshots thinking as of maybe two weeks ago. I'm preparing to
do a big overhaul of all of the write-ups, and specifically start on the
Mu.yaml file format spec, and so I want to archive everything that's in flight.
Instead of leading in with the Service-based voting application, and then
simplifying it to a serverless Function-based one, do it in the reverse order.
This allows us to "grow" the sample, motivating each change as we go.
