Update config.json

Should make this checkpoint compatible with #25092

config.json

@@ -42,6 +42,8 @@
   "vision_image_size": 224,
   "vision_intermediate_size": 5120,
   "vision_patch_size": 14,
+  "vision_num_attention_heads": 16,
+  "vision_num_hidden_layers": 32,
   "vision_model_name": "laion/CLIP-ViT-H-14-laion2B-s32B-b79K",
   "vision_model_params": "{\"id2label\":{}, \"label2id\":{}}",
   "vocab_size": 32000