Logged start of architecture invocation so if one stalls you can see what it is in the logs

src/architectures.py

@@ -338,6 +338,7 @@ class Architecture:
         :param request:
         :return:
         """
+        print(f'self.name processing query "{request.request}"')
         trace = ArchitectureTrace()
         for component in self.steps:
             trace.start_trace(name=component.__class__.__name__)