ENH: Test for iMSTKConfig
Adds a external project to the outerbuild that runs after imstk install to test the iMSTKConfig. This is great because people often forget about it (forget to update) and break external usage.
Adds a external project to the outerbuild that runs after imstk install to test the iMSTKConfig. This is great because people often forget about it (forget to update) and break external usage.