Fix circular dependency in voice streamed example by renaming agents #291 (#292)

Fix circular dependency in voice streamed example by renaming agents.py
to my_workflow.py

Fix circular dependency in voice streamed example by renaming agents
#291

examples/voice/streamed/main.py

@@ -1,6 +1,7 @@
 from __future__ import annotations
 
 import asyncio
+from typing import TYPE_CHECKING
 
 import numpy as np
 import sounddevice as sd
@@ -13,7 +14,18 @@ from typing_extensions import override
 
 from agents.voice import StreamedAudioInput, VoicePipeline
 
-from .agents import MyWorkflow
+# Import MyWorkflow class - handle both module and package use cases
+if TYPE_CHECKING:
+    # For type checking, use the relative import
+    from .my_workflow import MyWorkflow
+else:
+    # At runtime, try both import styles
+    try:
+        # Try relative import first (when used as a package)
+        from .my_workflow import MyWorkflow
+    except ImportError:
+        # Fall back to direct import (when run as a script)
+        from my_workflow import MyWorkflow
 
 CHUNK_LENGTH_S = 0.05  # 100ms
 SAMPLE_RATE = 24000