Refactor player names handling in portfolio_inc_proj to eliminate duplicates and streamline data processing.

app.py

@@ -1748,7 +1748,8 @@ if selected_tab == 'Data Load':
             st.session_state['origin_portfolio'] = buffer.getvalue()
 
             portfolio_inc_proj = pd.DataFrame()
-            portfolio_inc_proj['player_names'] = set(get_portfolio_names(st.session_state['portfolio']) + st.session_state['projections_df']['player_names'].tolist())
+            portfolio_inc_proj['player_names'] = get_portfolio_names(st.session_state['portfolio']) + st.session_state['projections_df']['player_names'].tolist()
+            portfolio_inc_proj = portfolio_inc_proj.drop_duplicates(subset=['player_names'], keep='first').reset_index(drop=True)
             portfolio_inc_proj['position'] = portfolio_inc_proj['player_names'].map(lambda x: st.session_state['map_dict']['pos_map'].get(x, 'FLEX'))
             portfolio_inc_proj['team'] = portfolio_inc_proj['player_names'].map(lambda x: st.session_state['map_dict']['team_map'].get(x, 'Unknown'))
             portfolio_inc_proj['salary'] = portfolio_inc_proj['player_names'].map(lambda x: st.session_state['map_dict']['salary_map'].get(x, 0))