Add missing import

Author: nagkumar91

instrumentation-genai/opentelemetry-instrumentation-openai-agents/src/opentelemetry/instrumentation/openai_agents/__init__.py

@@ -70,6 +70,9 @@
     GenAIProvider,
     GenAIToolType,
 )
+from opentelemetry.instrumentation.openai_agents.genai_semantic_processor import (
+    GenAISemanticProcessor,
+)
 from opentelemetry.instrumentation.openai_agents.package import _instruments
 from opentelemetry.semconv.schemas import Schemas
 from opentelemetry.trace import get_tracer