perf: max_token count;feat: support resoner output;fix: member scroll (#3681)

* perf: supplement assistant empty response

* check array

* perf: max_token count

* feat: support resoner output

* member scroll

* update provider order

* i18n

packages/web/i18n/zh-CN/chat.json

@@ -2,6 +2,7 @@
   "AI_input_is_empty": "传入AI 节点的内容为空",
   "Delete_all": "清空词库",
   "LLM_model_response_empty": "模型流响应为空，请检查模型流输出是否正常",
+  "ai_reasoning": "思考过程",
   "chat_history": "聊天记录",
   "chat_input_guide_lexicon_is_empty": "还没有配置词库",
   "chat_test_app": "调试-{{name}}",