Feat: Save the configuration information of the knowledge base document #3221 (#7317)

### What problem does this PR solve?

Feat: Save the configuration information of the knowledge base document
#3221

### Type of change


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

web/src/components/file-upload-dialog/index.tsx

@@ -30,6 +30,7 @@ export function UploaderTabs({ setFiles }: UploaderTabsProps) {
           maxFileCount={8}
           maxSize={8 * 1024 * 1024}
           onValueChange={setFiles}
+          accept={{ '*': [] }}
         />
       </TabsContent>
       <TabsContent value="password">{t('common.comingSoon')}</TabsContent>