v12.1.0

• Update H5Web from 11.0.0 to 11.2.0 #134
  • ✨ Allow flipping < RGB > and < Heatmap > visualizations on X and Y
  • ✨ Add Nx Note visualization with support for JSON MIME type
  • ✨ Add support for auxiliary signals for < Heatmap >
  • ✨ Display JPEG/PNG images stored as opaque datasets (see the opaque_jpg dataset in this file for an example)
• The extension is now compatible with JupyterLab 4.1, thanks @minrk ! #133