Add chat_template.jinja with inline tool result support

chat_template.jinja

@@ -2,17 +2,18 @@
 {% if message['role'] == 'system' %}
 {{ bos_token }}system
 {{ message['content'] }}
+{{ sep_token }}
 {% elif message['role'] == 'developer' %}
 {{ bos_token }}developer
 {{ message['content'] }}
+{{ sep_token }}
 {% elif message['role'] == 'user' %}
 {{ bos_token }}user
 {{ message['content'] }}
-{% elif message['role'] == 'tool' %}
-{{ bos_token }}tool
-{{ message['content'] }}
+{{ sep_token }}
 {% elif message['role'] == 'assistant' %}
 {{ bos_token }}assistant
+{{ message['content'] }}
 {% if message.tool_calls is defined %}
 {% for tool_call in message.tool_calls %}
 <tool_call>
@@ -20,9 +21,8 @@
 </tool_call>
 {% endfor %}
 {% endif %}
-{{ message['content'] }}
-{% endif %}
 {{ sep_token }}
+{% endif %}
 {% endfor %}
 {% if add_generation_prompt %}
 {{ bos_token }}assistant