Add Input Action: Execute Python Code

[kizniche]

Add a new Input Action to execute Python code every time a measurement is conducted. Measurement data should be available in a dictionary to manipulate. This would easily and significantly expand the potential things that can be done with measurement data when measurements are made.

[kizniche]

Ref: 69ba5a652eceb7fd921d9ba5f915cfb3d1619aab