feat(react19-migration): 阶段2 - 核心框架层迁移

- T2.1: request.ts 确认无 Vue 依赖，无需修改
- T2.5: errorHandler.ts ElMessage → antd message
- T2.7: 新增 API (menu/config/dict/file/notice/loginLog) + 类型定义 (menu/permission/user)
- 清理旧 Vue 测试文件、views、stores、router、directives
- 修复 tsconfig: 添加 module:ESNext + types:vite/client

验证: npx tsc --noEmit 无类型错误

novalon-manage-web/src/api/config.ts

@@ -0,0 +1,60 @@
+import request from '@/utils/request'
+import type { PageResponse } from './user.api'
+
+export interface ConfigItem {
+  id: number
+  configName: string
+  configKey: string
+  configValue: string
+  configType: string
+  remark: string
+  createdAt: string
+  updatedAt: string
+}
+
+export interface CreateConfigRequest {
+  configName: string
+  configKey: string
+  configValue: string
+  configType?: string
+  remark?: string
+}
+
+export interface UpdateConfigRequest {
+  configName?: string
+  configKey?: string
+  configValue?: string
+  configType?: string
+  remark?: string
+}
+
+export interface ConfigPageRequest {
+  page: number
+  size: number
+  configName?: string
+  configKey?: string
+  configType?: string
+}
+
+export const configApi = {
+  getAll: () =>
+    request.get<ConfigItem[]>('/sys/config'),
+
+  getPage: (params: ConfigPageRequest) =>
+    request.get<PageResponse<ConfigItem>>('/sys/config/page', { params }),
+
+  getById: (id: number) =>
+    request.get<ConfigItem>(`/sys/config/${id}`),
+
+  getByKey: (configKey: string) =>
+    request.get<ConfigItem>(`/sys/config/key/${configKey}`),
+
+  create: (data: CreateConfigRequest) =>
+    request.post<ConfigItem>('/sys/config', data),
+
+  update: (id: number, data: UpdateConfigRequest) =>
+    request.put<ConfigItem>(`/sys/config/${id}`, data),
+
+  delete: (id: number) =>
+    request.delete<void>(`/sys/config/${id}`),
+}