[BENCHMARK] add SpanData recordable benchmark and unify common utils

[dbarker]

Contributes to #4046

Changes

• Adds common span recordable benchmark utils to test common
  • common data and helpers to test recording spans with varying numbers of attributes, events, and links
• Adds a SpanData recordable benchmark.
• Update OtlpRecordable benchmark use the common uitls

For significant contributions please make sure you have completed the following items:

• CHANGELOG.md updated for non-trivial changes
• Unit tests have been added
• Changes in public API reviewed

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 82.84%. Comparing base (1accbc0) to head (6eade0e).

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #4203      +/-   ##
==========================================
- Coverage   82.84%   82.84%   -0.00%     
==========================================
  Files         415      415              
  Lines       17423    17421       -2     
==========================================
- Hits        14433    14431       -2     
  Misses       2990     2990              

Files with missing lines	Coverage Δ
sdk/src/trace/span_data.cc	98.42% <100.00%> (-0.04%)	⬇️

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