Hybrid agent context management

[lrafeei]

This PR contains a barebones implementation for Distributed Tracing/context propagation using OTel and NR APIs

[github-actions]

❌MegaLinter analysis: Error

Descriptor	Linter	Files	Fixed	Errors	Warnings	Elapsed time
✅ ACTION	actionlint	7		0	0	0.99s
✅ MARKDOWN	markdownlint	7	0	0	0	1.35s
❌ PYTHON	ruff	955	6	1	0	1.11s
✅ PYTHON	ruff-format	955	7	0	0	0.4s
✅ YAML	prettier	15	0	0	0	1.58s
✅ YAML	v8r	15		0	0	5.74s
✅ YAML	yamllint	15		0	0	0.68s

Detailed Issues

❌ PYTHON / ruff - 1 error

::error title=Ruff (C416),file=newrelic/api/opentelemetry.py,line=123,col=34,endLine=123,endColumn=80::newrelic/api/opentelemetry.py:123:34: C416 Unnecessary dict comprehension (rewrite using `dict()`)
::error title=Ruff (F841),file=newrelic/api/opentelemetry.py,line=464,col=13,endLine=464,endColumn=32::newrelic/api/opentelemetry.py:464:13: F841 Local variable `parent_span_span_id` is assigned to but never used

See detailed reports in MegaLinter artifacts

[codecov-commenter]

Codecov Report

❌ Patch coverage is 57.76699% with 174 lines in your changes missing coverage. Please review.
⚠️ Please upload report for BASE (develop-hybrid-core-tracing@6009474). Learn more about missing BASE report.

Files with missing lines	Patch %	Lines
newrelic/api/opentelemetry.py	59.34%	84 Missing and 27 partials ⚠️
newrelic/hooks/hybridagent_opentelemetry.py	49.13%	52 Missing and 7 partials ⚠️
newrelic/api/transaction.py	60.00%	4 Missing ⚠️

Additional details and impacted files

@@                      Coverage Diff                       @@
##             develop-hybrid-core-tracing    #1589   +/-   ##
==============================================================
  Coverage                               ?   79.90%           
==============================================================
  Files                                  ?      210           
  Lines                                  ?    24632           
  Branches                               ?     3915           
==============================================================
  Hits                                   ?    19681           
  Misses                                 ?     3574           
  Partials                               ?     1377           

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