Show the info on whether a given band has been set as Bad Band in the Raster Layer Styling/Gray

Show the info on whether a given band has been set as Bad Band in the Raster Layer Styling/Gray.
The user can decide, according to the display, if a given band deserves being set as Bad Band despite not having been considered as such yet, take a note of those ,and
then remove the layer from Data Views and finally use the Raster Source Data Editor to set those bands as additional Bad Bands.