Update session state key in app.py from 'origin_player_exposures' to 'player_summary' to improve player statistics management and ensure accurate data handling during lineup generation.

app.py

@@ -1243,7 +1243,7 @@ with tab2:
             player_stats = []
             player_columns = [col for col in display_frame.columns if col not in excluded_cols]
             
-            if 'origin_player_exposures' not in st.session_state:
+            if 'player_summary' not in st.session_state:
                 if type_var == 'Showdown':
                     for player in player_names:
                         # Create mask for lineups where this player is Captain (first column)