Force Docker rebuild with updated app.py

Dockerfile

@@ -37,7 +37,7 @@ RUN pip install --upgrade pip wheel \
     && pip install flash-attn==2.7.3 --no-build-isolation \
     && pip install -e /app/star-vector --no-build-isolation
 
-# Copy Space app
+# Copy Space app (updated with torch_dtype fix)
 COPY app.py /app/app.py
 
 # Hugging Face Spaces sets PORT; default to 7860 locally.