feat: add endpoint to view dataset for debug

server/app.py

@@ -41,6 +41,13 @@ def upload_data():
     except Exception as e:
         return jsonify({"error": f"An unexpected error occurred: {str(e)}"}), 500
     
+@app.route('/dataset', methods=['GET'])
+def get_dataset():
+    if stat_obj is None:
+        return jsonify({"error": "No data uploaded"}), 400
+    
+    return jsonify(stat_obj.df.to_dict(orient="records")), 200
+
 @app.route('/stats/content', methods=['GET'])
 def word_frequencies():
     if stat_obj is None: