* feat: add selected style to chunk item

* feat: hightlight pdf

* feat: add Preview with react-pdf-highlighter

* feat: add DocumentPreview

* feat: display all pdf pages

* feat: remove rewrite configuration from nginx proxy

* feat: let the messages I send appear immediately in the chat window

* feat: add nginx.conf

* feat: modify the root path of the web

* feat: fetch file thumbnails

* feat: preview reference image

* feat: delete conversation

* feat: rename conversation

* feat: add message popover content

* feat: add file icon

* feat: add temporary conversation

* feat: add avatar to MessageItem

* feat: render message reference

* refine README

* Update README.md

* init README of deepdoc, add picture processer.

* add resume parsing

* rename vision, add layour and tsr recognizer

* trivial fixing

* feat: set chat configuration to backend

* feat: exclude unEnabled variables

* feat: delete chat dialog

* feat: fetch conversation

* feat: extract SimilaritySlider

* feat: create a chat assistant

* feat: bind backend data to KnowledgeCard

* feat: add ChatConfigurationModal

* feat: add temperature and top-p to ModelSetting

* feat: add a run button to the document

* feat: add knowledge configuration page

* feat: remove KnowledgeSearching

* feat: add Image to TestingResult

* feat: transform the parser's data structure

* feat: add KnowledgeTesting

* feat: add SelectFiles

* Update .gitignore

* Update .gitignore

* Add resume parser and fix bugs

* feat: create chunk and edit chunk

* feat: delete chunk

* feat: search chunks

* feat: delete chunks in batches

* feat: set whether chunks are available in batches

* feat: set chunk to available state

* feat: select all chunk

* feat: confirm before deleting knowledge base

* feat: add ChunkToolBar

* feat: add pagination to document table

* feat: fetch document list by page

* feat: poll the document list

* feat: upload document

* feat: save the selected parser to the backend on the upload file page

Add naive chunking method to RAG

* feat: modify routing to nested mode

* feat: rename document

* feat: Modify the color of the svg icon in the header according to the selected state

* feat: add translation icon to header

* feat: shorten the route length of the knowledge base

* feat: extract routing information from the knowledge base into constants

* feat: remove unnecessary 'loading' fields from other files

* feat: layout the knowledge list page

* feat: modify the page switching button in the header

* feat: use DvaModel instead of redundant types such as kAModelType

* feat: set the type for registerServer

* feat: remove loading from model

* feat: add react-dev-inspector to locate code in the IDE faster

* feat: install prettier to format code

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Co-authored-by: yangqianjuan <1072483500@qq.com>