chore: change executor log level to info

Signed-off-by: Sam Betts <1769706+Tehsmash@users.noreply.github.com>

Author: Tehsmash

examples/echo_agent/echo_agent_executor.py

@@ -29,7 +29,7 @@ async def execute(
         ):
             raise Exception("invalid message")
 
-        logging.debug(f"received message: {turn.message}")
+        logging.info(f"received message: {turn.message}")
 
         # The V2 request handler requires an initial Task to be enqueued
         # before any status/artifact update events are emitted.