SNOW-1833578 support for .net9

[sfc-gh-knozderko]

Description

SNOW-1833578 support for .net9

Checklist

• Code compiles correctly
• Code is formatted according to Coding Conventions
• Created tests which fail without the change (if possible)
• All tests passing (dotnet test)
• Extended the README / documentation, if necessary
• Provide JIRA issue id (if possible) or GitHub issue id in PR name

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 85.78%. Comparing base (f02a633) to head (d1997f5).

Additional details and impacted files

@@            Coverage Diff             @@
##           master    #1065      +/-   ##
==========================================
- Coverage   86.33%   85.78%   -0.55%     
==========================================
  Files         121      121              
  Lines       11845    11845              
  Branches     1212     1212              
==========================================
- Hits        10226    10161      -65     
- Misses       1331     1390      +59     
- Partials      288      294       +6     

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