Add new layers adapting to spatial multi-omics data analysis

[cb11711211]

Dear developer,
I am a developer and analyzer in spatial multi-omics data analysis, and I want to apply muon data object to implement to my model for integrating data from spatial multi-omics. In the previous, I set the coordinate of the spots in the chip as the spot name to help incorporate the data from different modalities. But when I want to save more results of the analysis in muon data object, I find it is hard to do that. Is there any possibility that the package will start to adapt to spatial transcriptomics? Or you could give some tutorials about how to achieve that.