Approve context

sia/__main__.py

@@ -43,9 +43,20 @@ async def run_web_server():
     await server.start()
 
     try:
-        # Keep running until interrupted
         while True:
-            await asyncio.sleep(1)
+            if server._response_tasks:
+                done, pending = await asyncio.wait(
+                    server._response_tasks,
+                    timeout=0.1,
+                    return_when=asyncio.FIRST_COMPLETED
+                )
+                for task in done:
+                    try:
+                        await task
+                    except Exception as e:
+                        print(f"Task error: {e}")
+                    server._response_tasks.remove(task)
+            await asyncio.sleep(0.1)
     except KeyboardInterrupt:
         print("\nShutting down...")
     finally: