Update app.py

app.py

@@ -1,6 +1,12 @@
-import os
+import os, sys, glob
 import streamlit as st
 
+st.write("PYTHONPATH =", os.getenv("PYTHONPATH"))
+st.write("sys.path =", sys.path)
+st.write("/app/src exists?", os.path.exists("/app/src"))
+st.write("/app/src/macg exists?", os.path.exists("/app/src/macg"))
+st.write("Files in /app/src/macg:", glob.glob("/app/src/macg/*"))
+
 from macg.llm_hf import HuggingFaceInferenceLLM
 from macg.agents.coder import CoderAgent
 from macg.agents.reviewer import ReviewerAgent