### What problem does this PR solve?

feat: render stats charts
feat: create api token
feat: delete api token
feat: add ChatApiKeyModal
feat: add RagLineChart


Issue link: #345

### Type of change

- [x] New Feature (non-breaking change which adds functionality)

* feat: add image of chunk method

* feat: add image for chunk method

* feat: install remark-gfm so that the markdown table can be displayed

* feat: fixed an issue where the default value for temperature was not set when creating a new chat

* feat: remove react-pdf

* feat: add Skeleton to Preview of document

* feat: set width of chunk text to 100%

* 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: add temporary conversation

* feat: add avatar to MessageItem

* feat: render message reference

* feat: bind backend data to KnowledgeCard

* feat: add ChatConfigurationModal

* feat: add temperature and top-p to ModelSetting

* 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: 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>

* set port

* add knowledge-search

* update text