Merge branch 'main' into google_genai_test_improvements

Author: michaelsafyan

opentelemetry-instrumentation/README.rst

@@ -131,7 +131,7 @@ The above command will configure the global trace provider to use the Random IDs
 pass ``--port=3000`` to ``flask run``.
 
 Programmatic Auto-instrumentation
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+---------------------------------
 
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