feat: 调整chatbot placeholder

解决chatbot placeholder宽度问题

feat: 允许部分chatbot placeholder留空而不显示该部分

feat: custom placeholders

feat: add placeholder to chatbot

PATCH: 暂时禁用 LaTeX 渲染

fix invalid_request_error in GPT models

refactor: 自动高度改用dvh

chore: 生成对话时不添加重生成与删除按钮

feat: model description move to chatbot header

fixed language fallback

修改了README.md的支持模型列表, 修改了config_example.json里关于Google PaLM API描述不当的问题 (#1113)

fix #1110

chore: Added description for custom models

feat: Added description capability to display a piece of text in the chatbot. Added description for GPT models and Claude models for now.

feat: Added support for custom models

Added support for Groq, the super fast inference service.

fix system prompt issues.

chore: Added missing dependency

Merged GPT4-V into GPT4-Turbo to accommodate OpenAI's new API change.

fix [Bug]: 配置"hide_history_when_not_logged_in": true后，界面报错 #1101

openai besed RAG uses text-embedding-3-large now.

feat: improved Chuanhu Assistant behaviour when handling file uploads

chore: specify python3.10 in Dockerfile

added numexpr dependency

fixed file-based RAG

fix weird style caused by Gradio introducing prose in chatbot

removed chuanhu assistant model entry in example

since available tools can be infered from config, Chuanhu Assistant now uses GPT 3.5 by default, and uses GPT4-Turbo (preview) in Pro mode

code clean up, bumped openai version

beautified tool usage logging

bumped ddg version, renamed tool in Chuanhu Agent

Improved Chuanhu Agent with OpenAI Tools support

fix: preserve line breaks when copy in md message

hide message pending bubble

fix: fix selecting conversation break webUI down

fix raw-message color

fix history list unresponstive issue

add escape to avoid html being rendered in raw message

clip message with <hr> and PREFIX

gradio 4 update

fix online search

added tokens per second logging

new messages with raw-md toggle again

tamporal fix to stuck outputing

[WIP]: 修复js文件上传

[WIP]: 调整页面细节

fix file uploading error

[WIP]: chatbot内部适配gradio4

make every component outside chatbot look fine