SNOW-1640968 dispose disposable objects

[sfc-gh-knozderko]

Description

SNOW-1640968 dispose disposable objects

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

Attention: Patch coverage is 78.23129% with 32 lines in your changes missing coverage. Please review.

Project coverage is 85.59%. Comparing base (8a22adb) to head (8527933).

Files with missing lines	Patch %	Lines
...ke.Data/Core/Authenticator/KeyPairAuthenticator.cs	0.00%	24 Missing ⚠️
Snowflake.Data/Core/SFBindUploader.cs	82.35%	6 Missing ⚠️
Snowflake.Data/Core/FileTransfer/StreamPair.cs	83.33%	0 Missing and 1 partial ⚠️
Snowflake.Data/Core/SFBlockingChunkDownloaderV3.cs	85.71%	1 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##           master    #1014      +/-   ##
==========================================
- Coverage   85.68%   85.59%   -0.10%     
==========================================
  Files         106      106              
  Lines       10796    10801       +5     
  Branches     1035     1035              
==========================================
- Hits         9251     9245       -6     
- Misses       1295     1306      +11     
  Partials      250      250              

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[sfc-gh-mhofman]

Worth checking if
public CryptoStream (System.IO.Stream stream, System.Security.Cryptography.ICryptoTransform transform, System.Security.Cryptography.CryptoStreamMode mode);
is available on our all supported .net environemnts to avoid StreamPair class.
LGTM otherwise