fix(patch): Benchmark check pass custom thresholds

[vsarunas]

Description

The following command currently checks the thresholds against the defaults, not what is configured in the benchmark result:

swift package benchmark baseline check main pull_request --format markdown 

Compare against the result thresholds instead.

How Has This Been Tested?

Please describe the tests that you ran to verify your changes.

Minimal checklist:

• I have performed a self-review of my own code
• I have added DocC code-level documentation for any public interfaces exported by the package
• I have added unit and/or integration tests that prove my fix is effective or that my feature works

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 68.87%. Comparing base (4cad6ee) to head (f54fd06).
⚠️ Report is 1 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #337      +/-   ##
==========================================
- Coverage   69.41%   68.87%   -0.54%     
==========================================
  Files          33       33              
  Lines        4051     3158     -893     
==========================================
- Hits         2812     2175     -637     
+ Misses       1239      983     -256     

see 30 files with indirect coverage changes
see 30 files with indirect coverage changes

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