Add task category and library name

This PR adds the `image-classification` task category and `pytorch` library name.

README.md

@@ -40,7 +40,12 @@ configs:
     path: data/heptagons_with_visual_cues-*
   - split: arrow_on_plus_with_visual_cues
     path: data/arrow_on_plus_with_visual_cues-*
+task_categories:
+- image-classification
+library_name:
+- pytorch
 ---
+
 # Forgotten Polygons: Multimodal Large Language Models are Shape-Blind
 
 This dataset is part of the work **"Forgotten Polygons: Multimodal Large Language Models are Shape-Blind"**.