Add chat_template.jinja (#1)

- Add chat_template.jinja (cbddd26ff85d8a33f9d8dc8306b226deafe7a820)


Co-authored-by: Adrien Grondin <adrgrondin@users.noreply.huggingface.co>

chat_template.jinja

@@ -0,0 +1,4 @@
+{{bos_token}}{% for message in messages %}{{'<|im_start|>' + message['role'] + '
+'}}{% if message['content'] is string %}{{ message['content'] }}{% else %}{% for content in message['content'] %}{% if content['type'] == 'image' %}{{ '<image>' }}{% elif content['type'] == 'text' %}{{ content['text'] }}{% endif %}{% endfor %}{% endif %}{{'<|im_end|>
+'}}{% endfor %}{% if add_generation_prompt %}{{'<|im_start|>assistant
+' }}{% endif %}