feat: add file icon to table of FileManager #345 (#543)

feat: fetch knowledge detail on KnowledgeUploadFile mount and add category column to chunk table and set initial value for the model field of chat setting (#104)

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

feat: layout the knowledge list page and modify the page switching button in the header (#48)

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)

feat: install prettier to format code and add react-dev-inspector to locate code in the IDE faster (#44)

update knowledge_kb (#34)

add front end code (#27)