Hub.IsEnabled set to false when Hub disposed

[semuserable]

Hub.IsEnabled is set to false when Hub.Dispose() is called. Related to getsentry/sentry-unity#193 bug.

[codecov-commenter]

Codecov Report

Merging #1021 (71a011e) into main (92dd408) will increase coverage by 0.00%.
The diff coverage is 100.00%.

@@           Coverage Diff           @@
##             main    #1021   +/-   ##
=======================================
  Coverage   81.42%   81.43%           
=======================================
  Files         190      190           
  Lines        5964     5967    +3     
  Branches     1468     1469    +1     
=======================================
+ Hits         4856     4859    +3     
  Misses        685      685           
  Partials      423      423           

Impacted Files	Coverage Δ
src/Sentry/Internal/Hub.cs	66.08% <100.00%> (+0.90%)	⬆️

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[bruno-garcia]

Also, could you please add a test to validate that it in fact changes from true to false once u dispose?

[semuserable]

Updated. Interlocked moved up + if; Unit test added.

@bruno-garcia I added a test with InlineData to potentially check "over-disposing". I'm not sure it's needed for now, but still.

[semuserable]

Updated. Please, re-run CI flow.

cc @bruno-garcia @Tyrrrz