fix: fix failed hermit binary source tests due to findUp module acts...

fix: fix failed hermit binary source tests due to findUp module acts differently in windows (#16985)

* fix: fix failed hermit binary source tests due to findUp module acts differently in windows

* fix: set localDir in GlobalConfig in getHermitEnvs test

* Apply suggestions from code review

Co-authored-by: Michael Kriese <michael.kriese@visualon.de>

* fix: added two more mockResolvedValueOnce for extra test case and remove mockResolvedValueOnce('')

Co-authored-by: Rhys Arkins <rhys@arkins.net>
Co-authored-by: Michael Kriese <michael.kriese@visualon.de>