Create VBE add-in for graphical output

[josef-poetzl]

Discussed in #29

^{Originally posted by FDominicus September 21, 2023}
Yes, a gui interface in which one can see the tests and choose from wich to run, would be very appreciated.
IMHO testing should not be pain, it should be easy, fast and accessible. I don't feel the output in the console is that.

[josef-poetzl]

Open items:

• optimize test explorer
  • show summary
  • show test results during the test run
  • double-click on test item: show test details in extra window
  • jump from the test result to the test procedure
  • implement Tag feature (filter tests, ...)
• add form for user settings