add type: ignore to example

Author: dadodimauro

examples/getting_started/getting_started_async.py

@@ -1,3 +1,5 @@
+# type: ignore
+
 import asyncio
 
 from rabbitmq_amqp_python_client import (
@@ -118,4 +120,4 @@ async def main():
                 await management.delete_exchange(exchange_name)
 
 if __name__ == "__main__":
-    asyncio.run(main())
+    asyncio.run(main())