Removed housekeeping.py changes to keep PR single-feature

Now check the changes I have done.....

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

Author: thanay-sisir

utils/housekeeping.py

@@ -9,18 +9,20 @@
 
 def zip_python_code(output_filename):
     """
-    Zips all .py files in the current repository and saves it to the
+    Zips all .py files in the current repository and saves it to the 
     specified output filename.
 
     Args:
-        output_filename: The name of the output zip file.
+        output_filename: The name of the output zip file. 
                          Defaults to "python_code_backup.zip".
     """
 
     with zipfile.ZipFile(output_filename, 'w') as zipf:
         files = glob.glob('models/**/*.py', recursive=True) + glob.glob('utils/**/*.py', recursive=True) + glob.glob('tasks/**/*.py', recursive=True) + glob.glob('*.py', recursive=True)
         for file in files:
-            zipf.write(file, arcname=file)
+            root = '/'.join(file.split('/')[:-1])
+            nm = file.split('/')[-1]
+            zipf.write(os.path.join(root, nm))
 
 def set_seed(seed=42, deterministic=True):
     """