feat(tests): Enhance hello_world test with logging functionality

Author: JakubAndrysek

tests/validation/hello_world/test_hello_world.py

@@ -1,2 +1,7 @@
+import logging
+
+
 def test_hello_world(dut):
+    LOGGER = logging.getLogger(__name__)
     dut.expect_exact("Hello Arduino!")
+    LOGGER.info("Hello Arduino! message was sent")