Add second task queue to make demo easier.

Legacy (initially broken) activity will run on this task queue.

scripts/run_legacy_worker.py

@@ -0,0 +1,32 @@
+import asyncio
+
+import concurrent.futures
+
+from temporalio.worker import Worker
+
+from activities.tool_activities import dynamic_tool_activity
+
+from shared.config import get_temporal_client, TEMPORAL_LEGACY_TASK_QUEUE
+
+
+async def main():
+    # Create the client
+    client = await get_temporal_client()
+
+    # Run the worker
+    with concurrent.futures.ThreadPoolExecutor(max_workers=100) as activity_executor:
+        worker = Worker(
+            client,
+            task_queue=TEMPORAL_LEGACY_TASK_QUEUE,
+            activities=[
+                dynamic_tool_activity,
+            ],
+            activity_executor=activity_executor,
+        )
+
+        print(f"Starting legacy worker, connecting to task queue: {TEMPORAL_LEGACY_TASK_QUEUE}")
+        await worker.run()
+
+
+if __name__ == "__main__":
+    asyncio.run(main())