Update app.py

app.py

@@ -66,6 +66,7 @@ def generate_pdf_report(image, results_dict, summary_text):
             clean = line.split("</li>")[0].strip()
             pdf.multi_cell(0, 8, f"- {clean}")
 
+    os.makedirs("/mnt/data", exist_ok=True)
     output_path = "/mnt/data/SL_Diagnostics_Face_Scan_Report.pdf"
     pdf.output(output_path)
     return output_path