feat: add DocumentPreviewer for chunk of chat reference and remove duplicate \n from record.progress_msg (#97)

feat: set width of chunk text to 100% and add Skeleton to Preview of document and remove react-pdf (#94)

feat: locate the specific location of the document based on the coordinates of the chunk and add Upload to AssistantSetting (#92)

feat: display all pdf pages and add DocumentPreview (#88)

feat: fetch parser list for SegmentSetModal (#81)

feat: rename conversation and delete conversation and preview reference image and fetch file thumbnails (#79)

feat: fetch conversation and delete chat dialog (#69)

feat: create a chat assistant and extract SimilaritySlider (#67)

feat: remove KnowledgeSearching and add knowledge configuration page and add a run button to the document (#64)

feat: set chunk to available state and select all chunk (#57)

feat: confirm before deleting knowledge base and add ChunkToolBar (#56)

feat: save the selected parser to the backend on the upload file page and upload document (#54)

feat: modify routing to nested mode and rename document (#52)

feat: Modify the color of the svg icon in the header according to the selected state and feat: extract routing information from the knowledge base into constants (#51)

feat: remove loading from model and use DvaModel instead of redundant types such as kAModelType (#47)

feat: prevent the user from entering the knowledge base if he is not logged in (#45)

set port (#39)

update knowledge_kb (#34)

add front end code (#27)