rebase codebase, delete trunk, move threads to backend

src/backend/delete_temp_contents.py

@@ -1,10 +1,10 @@
-
 import os
 from pathlib import Path
 from src import settings
 
 database = settings.database
 
+
 def delete_temp_contents():
     """
     delete_temp_contents deletes the contents of the temp directory.