fix(array): add missing header to make MSVC happy

[alk3pInjection]

include\protopuf\array.h(134): error C2039: 'basic_string': is not a member of 'std'

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 98.76%. Comparing base (4a42c9a) to head (8e6cc43).
Report is 1 commits behind head on master.

Additional details and impacted files

@@           Coverage Diff           @@
##           master      #50   +/-   ##
=======================================
  Coverage   98.76%   98.76%           
=======================================
  Files          29       29           
  Lines         892      892           
  Branches       22       22           
=======================================
  Hits          881      881           
  Misses         11       11           

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[PragmaTwice]

Thank you! Could you also provide the version of MSVC you are using?

[alk3pInjection]

Thank you! Could you also provide the version of MSVC you are using?

19.42.34441 from Visual Studio 2022 v17.12.7