Use just first position from eligible positions

src/streamlit_app.py

@@ -10,7 +10,8 @@ DATA_URL = "../tests/mocks/2023_keepers.csv"
 @st.cache_data
 def load_data():
     data = pd.read_csv(os.path.join(os.path.dirname(__file__), DATA_URL), index_col=0)
-    # data["position"] = data["eligible_positions"].fillna('[""]').apply(lambda x: json.loads(x))
+    # Hack to get position, replace with better position from yahoo api in future
+    data["position"] = data["eligible_positions"].apply(lambda x: eval(x)[0])
     data.columns = data.columns.str.lower()
     return data