Added handling of tracestate for Consistent Probability Sampling

[SergeyKleyman]

No description provided.

[welcome]

Thanks for opening your first pull request! If you haven't yet signed our Contributor License Agreement (CLA), then please do so that we can accept your contribution. A link should appear shortly in this PR if you have not already signed one.

[codecov]

Codecov Report

❌ Patch coverage is 0% with 41 lines in your changes missing coverage. Please review.
✅ Project coverage is 67.42%. Comparing base (080dd59) to head (df99c50).

Files with missing lines	Patch %	Lines
src/SDK/Trace/Sampler/OtelTraceState.php	0.00%	41 Missing ⚠️

Additional details and impacted files

@@             Coverage Diff              @@
##               main    #1945      +/-   ##
============================================
- Coverage     67.74%   67.42%   -0.33%     
- Complexity     3044     3069      +25     
============================================
  Files           459      460       +1     
  Lines          8883     8926      +43     
============================================
  Hits           6018     6018              
- Misses         2865     2908      +43     

Flag	Coverage Δ
8.1	?
8.5	67.42% <0.00%> (+0.49%)	⬆️

Flags with carried forward coverage won't be shown. Click here to find out more.

Files with missing lines	Coverage Δ
src/SDK/Trace/Sampler/OtelTraceState.php	0.00% <0.00%> (ø)

... and 5 files with indirect coverage changes

---

Continue to review full report in Codecov by Sentry.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update 080dd59...df99c50. Read the comment docs.

🚀 New features to boost your workflow:

• ❄️ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.