feat: organize tools and enable qwen realtime calls

backend/services/pipecat/pipeline.py

@@ -250,6 +250,7 @@ async def run_pipeline(
     assistant_id: str | None = None,
     channel: str = "webrtc",
     protocol_adapter: PipelineProtocolAdapter | None = None,
+    client_tool_names: set[str] | None = None,
 ) -> None:
     """在给定 transport 上构建并运行管线,直到连接结束。
 
@@ -469,6 +470,7 @@ async def run_pipeline(
         should_ignore_update=lambda: call_end.ending,
     )
     client_tools = ClientToolBroker()
+    client_tools.set_capabilities(client_tool_names)
     # Confirmation nodes mute the user aggregator, which intentionally drops
     # InterruptionFrame. Relay confirmation interruptions from the next
     # processor instead so LLM, assistant aggregation, TTS, and output all see
@@ -1119,6 +1121,7 @@ async def run_realtime_pipeline(
         on_state_change=queue_call_end_state,
     )
     client_tools = ClientToolBroker()
+    client_tools.set_capabilities(client_tool_names)
 
     async def interrupt_for_client_tool_result() -> None:
         """Release confirmations after the realtime response is interrupted.