feat(system): 实现RuoYi风格的RBAC管理页面

新增系统资源工具函数库，包含树形结构构建、树过滤和数据范围中文标签转换；重构系统资源编辑器组件，改用树形选择器优化权限配置并新增表单验证；重构系统管理页面布局，统一使用RuoYi风格样式，新增多维度筛选搜索功能，优化各资源表格展示；新增用户密码重置功能，移除过时的useSystemResource钩子并更新测试用例。

WonderQ-Admin-UI-Vue/src/lib/system-resource.ts

@@ -1,9 +1,50 @@
 import { ref, watch, type Ref } from "vue";
 import { getSystemResource } from "@/api/client";
+import type { SystemRoleItem } from "@/types";
 
 export type SystemResourceResponse = { items: unknown[] };
 export type SystemResourceFetcher = (resource: string) => Promise<SystemResourceResponse>;
 
+type TreeSource = {
+  id: string;
+  name: string;
+  parentId?: string | null;
+  sortOrder?: number;
+};
+
+export type SystemTreeNode<T extends TreeSource> = T & { children: Array<SystemTreeNode<T>> };
+
+export function buildSystemTree<T extends TreeSource>(items: T[]): Array<SystemTreeNode<T>> {
+  const nodes = new Map(items.map((item) => [item.id, { ...item, children: [] as Array<SystemTreeNode<T>> }]));
+  const roots: Array<SystemTreeNode<T>> = [];
+  const ordered = [...nodes.values()].sort((left, right) => (left.sortOrder ?? 0) - (right.sortOrder ?? 0) || left.name.localeCompare(right.name));
+  for (const node of ordered) {
+    if (node.parentId && nodes.has(node.parentId)) nodes.get(node.parentId)!.children.push(node);
+    else roots.push(node);
+  }
+  return roots;
+}
+
+export function filterSystemTree<T extends TreeSource>(nodes: Array<SystemTreeNode<T>>, keyword: string): Array<SystemTreeNode<T>> {
+  const normalized = keyword.trim().toLowerCase();
+  if (!normalized) return nodes;
+  return nodes.reduce<Array<SystemTreeNode<T>>>((result, node) => {
+    const children = filterSystemTree(node.children, normalized);
+    if (node.name.toLowerCase().includes(normalized) || children.length) result.push({ ...node, children });
+    return result;
+  }, []);
+}
+
+export function dataScopeLabel(scope: SystemRoleItem["dataScope"] | string): string {
+  return {
+    all: "全部数据",
+    dept: "本部门数据",
+    dept_and_children: "本部门及以下",
+    custom_dept: "自定义数据",
+    self: "本人数据",
+  }[scope] ?? scope;
+}
+
 function errorMessage(error: unknown) {
   return error instanceof Error ? error.message : "系统数据加载失败";
 }