Update final DataFrame in VORP roster assignment to include both new and old player names, enhancing clarity in player rankings display and maintaining historical data integrity.

src/streamlit_app.py

@@ -450,7 +450,8 @@ def main():
     pos_des_dict, orig_rank_dict, half_ppr_match_dict, custom_match_dict = assign_vorp_scoring(position_df, halfPpr_rv, custom_scoring_rv, user_league_settings, user_pos_vorp_limiters)
     final_df = assign_vorp_roster(position_df, halfPpr_rv, custom_roster_rv, user_pos_vorp_limiters, half_ppr_match_dict, custom_match_dict, orig_rank_dict)
     final_df = final_df.drop(columns=['SR_ID'], axis=1)
-    final_df['Name'] = final_df['pos_des'].map(pos_des_dict)
+    final_df['new_name'] = final_df['pos_des'].map(pos_des_dict)
+    final_df['old_name'] = final_df['Name']
     
     # Display results
     st.header("Player Rankings")