feat: add knowledge management functionality with CRUD operations and database schema

- Implemented KnowledgeHandler for managing knowledge groups and items, including listing, creating, updating, and deleting operations.
- Added database migration scripts to create necessary tables for knowledge management, including knowledge_groups, knowledge_items, knowledge_parse_tasks, and knowledge_chunks_meta.
- Introduced prompt_rule_knowledge_groups table to associate prompt rules with knowledge groups.

apps/admin-web/src/main.ts

@@ -37,9 +37,11 @@ import {
   Table,
   Tabs,
   Tag,
+  Tree,
   TimePicker,
   Tooltip,
   Upload,
+  TreeSelect,
 } from "ant-design-vue";
 
 import App from "./App.vue";
@@ -48,6 +50,8 @@ import { router } from "./router";
 import { pinia } from "./stores/pinia";
 import "./styles.css";
 import "ant-design-vue/dist/reset.css";
+import select from "ant-design-vue/es/select";
+import tree from "ant-design-vue/es/tree";
 
 const queryClient = new QueryClient({
   defaultOptions: {
@@ -101,6 +105,8 @@ app.component("ATextarea", Input.TextArea);
   Tag,
   TimePicker,
   Tooltip,
+  Tree,
+  TreeSelect,
   Upload,
 ].forEach((component) => {
   app.use(component);