Refine player selection DataFrame in Handbuilder tab of app.py by adding duplicate removal based on 'Player' and 'Team', ensuring data integrity and enhancing user experience.

app.py

@@ -820,7 +820,7 @@ with tab4:
     if selected_teams:
         player_select_df = dk_roo[
             dk_roo['Team'].isin(selected_teams)
-        ][['Player', 'Position', 'Team', 'Salary', 'Median', 'Order', 'Hand', 'Own%']].sort_values(by='Order', ascending=True).copy()
+        ][['Player', 'Position', 'Team', 'Salary', 'Median', 'Order', 'Hand', 'Own%']].drop_duplicates(subset=['Player', 'Team']).sort_values(by='Order', ascending=True).copy()
     else:
         player_select_df = dk_roo[['Player', 'Position', 'Team', 'Salary', 'Median', 'Order', 'Hand', 'Own%']].drop_duplicates(subset=['Player', 'Team']).copy()