Use WNetGetUniversalNameW instead of net use

[alanhamlett]

More reliable than parsing output from net use, which might not always output English language.

[codecov]

Codecov Report

❌ Patch coverage is 50.00000% with 6 lines in your changes missing coverage. Please review.
✅ Project coverage is 53.25%. Comparing base (e932c38) to head (5dcaf5e).

Files with missing lines	Patch %	Lines
pkg/windows/windows_api_stub.go	0.00%	6 Missing ⚠️

@@             Coverage Diff             @@
##           develop    #1284      +/-   ##
===========================================
- Coverage    53.43%   53.25%   -0.18%     
===========================================
  Files          394      395       +1     
  Lines        11606    11536      -70     
===========================================
- Hits          6202     6144      -58     
+ Misses        4855     4850       -5     
+ Partials       549      542       -7     

Flag	Coverage Δ
unittests	53.25% <50.00%> (-0.18%)	⬇️

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Files with missing lines	Coverage Δ
pkg/windows/windows.go	94.73% <100.00%> (+12.28%)	⬆️
pkg/windows/windows_api_stub.go	0.00% <0.00%> (ø)

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