Core: Refiner should only run on one data set
SubframeRefiner
should have a data set selection QComboBox
, and run the refiner only on peaks associated with the selected dataset (see https://jugit.fz-juelich.de/mlz/nsxtool/-/blob/dfe3176733101ec41be6ec32c043dd78d8429c8b/gui/dialogs/RefinerDialog.cpp).