add apply_chat_template for processor

processing_magma.py

@@ -118,6 +118,9 @@ class MagmaProcessor(ProcessorMixin):
 
         return BatchFeature(data={**text_inputs, **image_inputs})
 
+    def apply_chat_template(self, *args, **kwargs):
+        return self.tokenizer.apply_chat_template(*args, **kwargs)
+
     # Copied from transformers.models.clip.processing_clip.CLIPProcessor.batch_decode with CLIP->Llama
     def batch_decode(self, *args, **kwargs):
         """