Overall Documentation of Architecture

# Overview

Significant time has been invested into work related to pivoting the architecture used to prep / process data that is input into the various hydrological models that are used by the river forecast centre. It is difficult to understand the relationships between the various github repos and the overall objectives that were laid out in the original workshop.

This ticket would evaluate the various mural boards that were put together for the workshop in January 2023, either update them or create a new diagrams / documentation that describes:

* What have been accomplished to date
* Current technical architecture plans (picture / diagrams / docs that describe where we want to be)

Start by reviewing the January 2023 workshop mural boards and the relationships between the repositories involved in hydrological-model data preparation. Document what has been accomplished and the intended technical architecture using updated boards, diagrams, or supporting documentation; done means both areas are understandable to someone unfamiliar with the project.

Written by the indexing model from the issue text.