Add user_id session from query params

app.py

@@ -17,6 +17,11 @@ def init_app():
 
     config = getYamlConfig()
 
+    query_params = st.query_params
+    if "user" in query_params:
+        st.session_state["id_user"] = query_params["user"]
+
+            
     if len(st.session_state) == 0:
         # Define Vectore store strategy
         pinecone_connector = PineconeConnector()