Create correlation histograms routinely as part of the recipe

We are already calculating an all vs all correlation heatmap as part of the QC steps; generating the replicate wells vs non replicate wells "percent replicating" histogram would be awesome as we essentially always need it.

Start by locating the recipe's QC steps and the existing all-versus-all correlation heatmap generation. Trace how replicate and non-replicate wells are identified and how percent replicating is calculated; done means the corresponding histogram is generated routinely alongside the heatmap.

Written by the indexing model from the issue text.