Add match confirmation output in app.py: include a statement to display matched portfolio names, enhancing user feedback and improving traceability of the matching process.

app.py

@@ -157,6 +157,7 @@ with tab1:
                 )
                 if match:
                     portfolio_match_dict[portfolio_name] = match[0]
+                    st.write(f"{portfolio_name} matched to {match[0]}")
                 else:
                     portfolio_match_dict[portfolio_name] = portfolio_name
                     unmatched_names.append(portfolio_name)