fix: remove shuffle param (not in hyperview 0.1.1), restore strict precompute

Author: mnm-matin

spaces/imagenette-clip-hycoclip/Dockerfile

@@ -36,8 +36,7 @@ ENV HYPERVIEW_DATASETS_DIR=/home/user/app/demo_data/datasets \
     DEMO_SAMPLES=${DEMO_SAMPLES}
 
 # Precompute at build time so the Space starts fast.
-# If this fails, the app will still compute at startup (slower first launch).
-RUN python demo.py --precompute || echo "WARNING: precompute failed, will compute at startup"
+RUN python demo.py --precompute
 
 ENV HOST=0.0.0.0 \
     PORT=7860

spaces/imagenette-clip-hycoclip/demo.py

@@ -43,7 +43,6 @@ def _ensure_demo_ready(dataset: hv.Dataset) -> None:
             image_key=HF_IMAGE_KEY,
             label_key=HF_LABEL_KEY,
             max_samples=NUM_SAMPLES,
-            shuffle=True,
         )
 
     spaces = dataset.list_spaces()