Fix: Use app.load() instead of component.load() for Gradio 6.x compatibility

app.py

@@ -784,8 +784,8 @@ with gr.Blocks(title="Gnosis Tutor") as app:
     quick_resources_btn.click(quick_find_resources, None, [quick_output])
     
     # Quiz modal interactions
-    # Load quiz when modal is first shown or when refresh is needed
-    quiz_status.load(load_quiz_to_modal, None, [
+    # Load quiz when app loads
+    app.load(load_quiz_to_modal, None, [
         quiz_status, quiz_question_num, quiz_score_display, quiz_question_text,
         quiz_options, quiz_submit_btn, quiz_feedback, quiz_explanation,
         quiz_prev_btn, quiz_next_btn, quiz_complete, quiz_restart_btn,