Update app.py to display contest date mapping for improved user context

- Replaced the placeholder comment with a display of the contest_date_map in the app.py file, enhancing user awareness of available contest dates.
- This change supports ongoing efforts to improve user experience and data accessibility within the application.

app.py

@@ -66,7 +66,7 @@ with tab1:
         name_parse = curr_info[curr_info['Date'] == date_select]['Contest Name']
     with col4:
         type_var = st.selectbox("Select Game Type", ['Classic', 'Showdown'], key='type_var')
-    # Add file uploaders to your app
+    st.write(contest_date_map)
     col1, col2 = st.columns(2)
 
     with col1: