chore: 初始化前端项目基础结构与配置

添加了项目所需的基础配置文件（.editorconfig、.gitignore、环境变量文件等），创建了通用工具函数、类型定义、枚举常量、路由配置、状态管理、国际化、自定义指令与插件等核心模块，新增了多个业务组件、布局组件与页面视图，并添加了大量SVG图标资源。

frontend/web-old/src/api/module_system/position.ts

@@ -0,0 +1,84 @@
+import request from "@/utils/request";
+
+const API_PATH = "/system/position";
+
+const PositionAPI = {
+  listPosition(query?: PositionPageQuery) {
+    return request<ApiResponse<PageResult<PositionTable[]>>>({
+      url: `${API_PATH}/list`,
+      method: "get",
+      params: query,
+    });
+  },
+
+  detailPosition(query: number) {
+    return request<ApiResponse<PositionTable>>({
+      url: `${API_PATH}/detail/${query}`,
+      method: "get",
+    });
+  },
+
+  createPosition(body: PositionForm) {
+    return request<ApiResponse>({
+      url: `${API_PATH}/create`,
+      method: "post",
+      data: body,
+    });
+  },
+
+  updatePosition(id: number, body: PositionForm) {
+    return request<ApiResponse>({
+      url: `${API_PATH}/update/${id}`,
+      method: "put",
+      data: body,
+    });
+  },
+
+  deletePosition(body: number[]) {
+    return request<ApiResponse>({
+      url: `${API_PATH}/delete`,
+      method: "delete",
+      data: body,
+    });
+  },
+
+  batchPosition(body: BatchType) {
+    return request<ApiResponse>({
+      url: `${API_PATH}/available/setting`,
+      method: "patch",
+      data: body,
+    });
+  },
+
+  exportPosition(body: PositionPageQuery) {
+    return request<Blob>({
+      url: `${API_PATH}/export`,
+      method: "post",
+      data: body,
+      responseType: "blob",
+    });
+  },
+};
+
+export default PositionAPI;
+
+export interface PositionPageQuery extends PageQuery {
+  name?: string;
+  status?: string;
+  created_id?: number;
+  created_time?: string[];
+  updated_time?: string[];
+}
+
+export interface PositionTable extends BaseType {
+  name?: string;
+  order?: number;
+  created_by?: CommonType;
+  updated_by?: CommonType;
+  deleted_by?: CommonType;
+}
+
+export interface PositionForm extends BaseFormType {
+  name?: string;
+  order?: number;
+}