[models.model] Explicitly set the datamodule batch-size to 1 to avoid issues...

[models.model] Explicitly set the datamodule batch-size to 1 to avoid issues when running in an combo-experiment

src/mednet/scripts/saliency/generate.py

@@ -180,6 +180,7 @@ def generate(
     datamodule.cache_samples = cache_samples
     datamodule.parallel = parallel
     datamodule.model_transforms = model.model_transforms
+    datamodule.batch_size = 1
 
     datamodule.prepare_data()
     datamodule.setup(stage="predict")