Investigate contributing Dragon functionality to specreduce

The Dragon functionality from Gemini already works on NDData-like data, but it should be investigated if some of the functionality can be contributed directly to specreduce with a more agnostic approach to the use of NDData supported objects.

@chris-simpson

Start by comparing the Dragon functionality from Gemini with specreduce's existing handling of NDData-like data. The issue names no files, tests, or entry points; completion would require defining a concrete subset of functionality and an agnostic approach that the project agrees to contribute.

Written by the indexing model from the issue text.