Linux support

[kjacobsen]

Requirements

• This template is required. Any request that does not include enough information may be closed at the maintainers' discretion.
• Have you (put an X between the brackets on each line to confirm):
  • [X] Written new test cases to ensure no regression bugs occur?
  • [X] Ensured all test cases are now passing?
  • [X] Ensured that PowerShell Script Analyser issues and warnings are completely resolved?
  • [TODO] Updated any help or documentation that may be impacted by your changes?

Description of the Change

This should resolve any issues with PSCore on both Linux and Windows

Testing

Manual testing of hostname detection (via setting of Windows settings), to ensure logic is fixed.

Associated/Resolved Issues

21