Extending the test coverage to include installation tests for VI Packages

[svelderrainruiz]

The current Build VI Package GitHub Action can potentially create broken artifacts. We need a step that installs the VI Package on the runner and tests that the main VI on the PPL is not broken, and we need this to happen without compromising the windows runner.

This represents adding more tasks to the build sequence, it will now look like this:

1. Enable the development environment
2. Run Unit Tests
3. Build Icon Editor
4. Build VI Package
5. Disable the development environment
6. Install VI Package (or update if this is not the first execution)
7. Create ephemeral LabVIEW Project and add PPL to it.
8. Open LabVIEW project and open lv_icon.vi, test for "VI Not broken" (somehow...).

Could this be a good experiment to replace steps 6 through 8 with the use of dockers?