fix: dedup only on auto-submit, manual Get Answer always works

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

app.py

@@ -1039,9 +1039,6 @@ with gr.Blocks(title="MomsVoice", css=css_code) as demo:
         q_txt = (question_txt or "").strip()
         has_audio = question_audio_path is not None and question_audio_path != ""
 
-        if has_audio and not claim_audio_submission(question_audio_path):
-            return gr.update(), gr.update()
-
         result = build_qa_response(
             question_text=q_txt,
             question_audio_path=question_audio_path if has_audio else None,
@@ -1050,8 +1047,6 @@ with gr.Blocks(title="MomsVoice", css=css_code) as demo:
             answer_fn=answer_question_audio,
             max_new_tokens=100,
         )
-        if has_audio and result.get("error"):
-            release_audio_submission(question_audio_path)
 
         if not result["ok"]:
             answer_html = """
@@ -1086,11 +1081,14 @@ with gr.Blocks(title="MomsVoice", css=css_code) as demo:
     )
 
     # Auto-submit when voice recording completes. .change() fires after the
-    # recorded audio file path is committed, avoiding duplicate submit events.
+    # recorded audio file path is committed. Dedup prevents double-submit if
+    # the user also clicks "Get Answer" manually.
     def auto_submit_on_audio(audio_path, question_txt, paragraphs, slider_val, profile_id):
         """Auto-submit when a recording is available."""
         if not audio_path:
             return gr.update(), gr.update()
+        if not claim_audio_submission(audio_path):
+            return gr.update(), gr.update()
         return handle_question_submit(question_txt, audio_path, paragraphs, slider_val, profile_id)
 
     question_audio.change(