initial script for setting up scenario testing environment
switch azure managed cache tests to be token based
add some comments
make sure Microsoft.IdentityModel.Clients.ActiveDirectory.WindowsForms will be loaded
update comments
update code comment for why we want to load a random type
address code review feedback
Merge pull request #2695 from yugangw-msft/easyscenariotest

RDTask 1718035 : [MQ] Simple script to query user to set up environment for scenario tests