Don't cancel merged requests

[andrey-kashcheev]

Cancellation is not an error and shouldn't be propagated to parallel requests

Relates-To: DATASDK-101

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 80.30%. Comparing base (8fdc782) to head (cb684f0).

Additional details and impacted files

@@            Coverage Diff             @@
##           master    #1706      +/-   ##
==========================================
+ Coverage   80.29%   80.30%   +0.01%     
==========================================
  Files         356      356              
  Lines       14280    14282       +2     
  Branches     1562     1564       +2     
==========================================
+ Hits        11465    11468       +3     
- Misses       2183     2184       +1     
+ Partials      632      630       -2     

Files with missing lines	Coverage Δ
...k-dataservice-read/src/repositories/NamedMutex.cpp	89.87% <100.00%> (-3.72%)	⬇️

... and 2 files with indirect coverage changes

🚀 New features to boost your workflow:

• ❄️ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.
• 📦 JS Bundle Analysis: Save yourself from yourself by tracking and limiting bundle sizes in JS merges.