Fix variable name for seed in showdown contest simulation to ensure correct functionality in Streamlit app.

src/streamlit_app.py

@@ -706,7 +706,7 @@ if selected_tab == "Showdown Contest Sims":
                     'STDev_map':dict(zip(raw_baselines.Player,raw_baselines.STDev)),
                     'cpt_STDev_map':dict(zip(raw_baselines.Player,raw_baselines['CPT_STDev']))
                     }
-            Sim_Winners = sim_SD_contest(1000, st.session_state.working_seed, maps_dict, Contest_Size)
+            Sim_Winners = sim_SD_contest(1000, st.session_state.sd_working_seed, maps_dict, Contest_Size)
             Sim_Winner_Frame = pd.DataFrame(np.concatenate(Sim_Winners))
             
             #st.table(Sim_Winner_Frame)