feat: sort search results

pages/3_🔍_Ask_and_Search.py

@@ -160,5 +160,16 @@ with search_tab:
                 st.session_state["search_results"] = vector_search(
                     search_term, 100, search_sources, search_notes
                 )
+
+        for item in st.session_state["search_results"]:
+            item["final_score"] = item.get(
+                "relevance", item.get("similarity", item.get("score", 0))
+            )
+
+        # Sort search results by final_score in descending order
+        st.session_state["search_results"].sort(
+            key=lambda x: x["final_score"], reverse=True
+        )
+
         for item in st.session_state["search_results"]:
             results_card(item)