feat: 添加多项功能和修复

功能新增:
- OSS 存储使用情况显示（文件页面）
- OSS 当日流量统计（阿里云云监控API）
- 分享页面路由修复（/s/xxx 格式支持）

Bug修复:
- 修复分享页面资源路径（相对路径改绝对路径）
- 修复分享码获取逻辑（支持路径格式）
- 修复OSS配额undefined显示问题
- 修复登录流程OSS配置检查
- 修复文件数为null时的显示问题

依赖更新:
- 添加 @alicloud/cms20190101 云监控SDK
- 添加 @alicloud/openapi-client

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

backend/node_modules/@alicloud/endpoint-util/ChangeLog.txt

@@ -0,0 +1,2 @@
+2020-04-07 Version: 0.0.1
+1. Release version 0.0.1

backend/node_modules/@alicloud/endpoint-util/README.md

@@ -0,0 +1,29 @@
+English | [简体中文](README-CN.md)
+![](https://aliyunsdk-pages.alicdn.com/icons/AlibabaCloud.svg)
+
+## Alibaba Cloud Endpoint Util SDK for TypeScript/Node.js
+
+## Prerequisite
+
+Node.js >= 8.x
+
+## Installation
+If you use `npm` to manage your dependence, you can use the following command to install it and write into package.json dependences:
+
+```sh
+$ npm install @alicloud/endpoint-util -S
+```
+
+## Issues
+[Opening an Issue](https://github.com/aliyun/endpoint-util/issues/new), Issues not conforming to the guidelines may be closed immediately.
+
+## Changelog
+Detailed changes for each release are documented in the [release notes](./ChangeLog.txt).
+
+## References
+* [Latest Release](https://github.com/aliyun/endpoint-util/tree/master/ts)
+
+## License
+[Apache-2.0](http://www.apache.org/licenses/LICENSE-2.0)
+
+Copyright (c) 2009-present, Alibaba Cloud All rights reserved.

backend/node_modules/@alicloud/endpoint-util/dist/client.d.ts

@@ -0,0 +1,3 @@
+export default class Client {
+    static getEndpointRules(product: string, regionId: string, endpointType: string, network: string, suffix: string): string;
+}

backend/node_modules/@alicloud/endpoint-util/dist/client.js

@@ -0,0 +1,32 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var Client = /** @class */ (function () {
+    function Client() {
+    }
+    Client.getEndpointRules = function (product, regionId, endpointType, network, suffix) {
+        var result;
+        if (network && network.length && network != "public") {
+            network = "-" + network;
+        }
+        else {
+            network = "";
+        }
+        suffix = suffix || "";
+        if (suffix.length) {
+            suffix = "-" + suffix;
+        }
+        if (endpointType == "regional") {
+            if (!regionId || !regionId.length) {
+                throw new Error("RegionId is empty, please set a valid RegionId");
+            }
+            result = "" + product + suffix + network + "." + regionId + ".aliyuncs.com";
+        }
+        else {
+            result = "" + product + suffix + network + ".aliyuncs.com";
+        }
+        return result;
+    };
+    return Client;
+}());
+exports.default = Client;
+//# sourceMappingURL=client.js.map

backend/node_modules/@alicloud/endpoint-util/dist/client.js.map

@@ -0,0 +1 @@
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backend/node_modules/@alicloud/endpoint-util/package.json

@@ -0,0 +1,30 @@
+{
+  "name": "@alicloud/endpoint-util",
+  "version": "0.0.1",
+  "description": "",
+  "main": "dist/client.js",
+  "scripts": {
+    "test": "mocha -r ts-node/register -r source-map-support/register test/**/*.spec.ts",
+    "test-cov": "nyc -e .ts -r=html -r=text -r=lcov npm run test",
+    "ci": "npm run test-cov && codecov",
+    "build": "tsc",
+    "prepublishOnly": "tsc"
+  },
+  "author": "Jackson Tian",
+  "license": "Apache-2.0",
+  "devDependencies": {
+    "@types/mocha": "^7.0.1",
+    "@types/node": "^12.12.26",
+    "mocha": "^7.0.1",
+    "ts-node": "^8.6.2",
+    "typescript": "^3.7.5"
+  },
+  "dependencies": {
+    "@alicloud/tea-typescript": "^1.5.1",
+    "kitx": "^2.0.0"
+  },
+  "files": [
+    "dist",
+    "src"
+  ]
+}

backend/node_modules/@alicloud/endpoint-util/src/client.ts

@@ -0,0 +1,34 @@
+// This file is auto-generated, don't edit it
+/**
+ * Get endpoint
+ * @return string
+ */
+import { Readable } from 'stream';
+import * as $tea from '@alicloud/tea-typescript';
+
+
+export default class Client {
+
+  static getEndpointRules(product: string, regionId: string, endpointType: string, network: string, suffix: string): string {
+    let result;
+    if (network && network.length && network != "public") {
+      network = "-" + network;
+    } else {
+      network = "";
+    }
+    suffix = suffix || "";
+    if (suffix.length) {
+      suffix = "-" + suffix;
+    }
+    if (endpointType == "regional") {
+      if (!regionId || !regionId.length) {
+        throw new Error("RegionId is empty, please set a valid RegionId");
+      }
+      result = `${product}${suffix}${network}.${regionId}.aliyuncs.com`;
+    } else {
+      result = `${product}${suffix}${network}.aliyuncs.com`;
+    }
+    return result;
+  }
+
+}