feat(knowledge): restructure knowledge base pages and components

- Implement new setting and testing pages with breadcrumbs

src/pages/knowledge/components/GeneralForm.tsx

@@ -20,7 +20,7 @@ import {
   Save as SaveIcon,
 } from '@mui/icons-material';
 
-interface BasicFormData {
+export interface BasicFormData {
   name: string;
   description: string;
   permission: string;