restore timeout to avoid conflicts

Author: similato87

gpt_engineer/core/chat_to_files.py

@@ -138,7 +138,7 @@ def parse_diffs(diff_string: str) -> dict:
 
     diffs = {}
     try:
-        for block in diff_block_pattern.finditer(diff_string):
+        for block in diff_block_pattern.finditer(diff_string, timeout=1):
             diff_block = block.group()
 
             # Parse individual diff blocks and update the diffs dictionary