Refactor dictionary transform detection

[dzenanz]

This piece of code:

SlicerMONAIViz/MONAIViz/MONAIViz.py

Lines 440 to 445 in 27c6fa8

	if t[-1] == "d": # this is a dictionary transform
	# now exclude some transforms whose name happens to end with d
	if t not in ["AffineGrid", "Decollated", "RandAffineGrid", "RandDeformGrid"]:
	image_key = slicer.util.settingsValue("SlicerMONAIViz/imageKey", "image")
	label_key = slicer.util.settingsValue("SlicerMONAIViz/labelKey", "label")
	v = f"keys=['{image_key}', '{label_key}']"

could be refactored to use this:

SlicerMONAIViz/MONAIViz/MONAIVizLib/utils.py

Line 46 in 27c6fa8

"dictionary": o.__module__.endswith("dictionary"),

That should make it more reliable and future proof.