fix(tests): bump devctr ubuntu version

The LTS ubuntu 24.04 version seems to have been updated since the
last devctr build. Update the get_os_version() function accordingly.

Signed-off-by: James Curtis <jxcurtis@amazon.co.uk>

Author: JamesC1305

tests/framework/properties.py

@@ -27,7 +27,7 @@ def get_os_version():
     """Get the OS version
 
     >>> get_os_version()
-    'Ubuntu 24.04.3 LTS'
+    'Ubuntu 24.04.4 LTS'
     """
 
     os_release = Path("/etc/os-release").read_text(encoding="ascii")