pySCG: add EXPECTED_FAILURE marker to CWE-798 compliant file

Mark CWE-798/compliant01.py with EXPECTED_FAILURE for deprecated
Path() kwargs usage. This is a known issue documented in KNOWN_ISSUES.md
that will be addressed in a follow-up PR.

Signed-off-by: tommcd <[email protected]>

Author: tommcd

docs/Secure-Coding-Guide-for-Python/CWE-693/CWE-798/compliant01.py

@@ -1,6 +1,7 @@
 # SPDX-FileCopyrightText: OpenSSF project contributors
 # SPDX-License-Identifier: MIT
 """Compliant Code Example"""
+# EXPECTED_FAILURE: uses deprecated Path() kwargs, scheduled for removal in Python 3.14
 
 import logging
 from pathlib import Path