fea: tool to create missing test based on exported name functions

[rulasg]

as a developer
its nice to have a funtion that will review exported functions of the module and add tests with the corresponding NotImplemented status
so that I do not miss functions that my be developed but not tested.

This is an aproach for increasing the coverage

Testing on : /Users/rulasg/Library/CloudStorage/OneDrive-Personal/Tools/PsModules/PsScripts/Profiles/StagingModule/public/testingfunctions.ps1