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/cms20190101/dist/models/CreateGroupMetricRulesResponseBody.js

@@ -0,0 +1,118 @@
+"use strict";
+var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
+    if (k2 === undefined) k2 = k;
+    var desc = Object.getOwnPropertyDescriptor(m, k);
+    if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
+      desc = { enumerable: true, get: function() { return m[k]; } };
+    }
+    Object.defineProperty(o, k2, desc);
+}) : (function(o, m, k, k2) {
+    if (k2 === undefined) k2 = k;
+    o[k2] = m[k];
+}));
+var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
+    Object.defineProperty(o, "default", { enumerable: true, value: v });
+}) : function(o, v) {
+    o["default"] = v;
+});
+var __importStar = (this && this.__importStar) || (function () {
+    var ownKeys = function(o) {
+        ownKeys = Object.getOwnPropertyNames || function (o) {
+            var ar = [];
+            for (var k in o) if (Object.prototype.hasOwnProperty.call(o, k)) ar[ar.length] = k;
+            return ar;
+        };
+        return ownKeys(o);
+    };
+    return function (mod) {
+        if (mod && mod.__esModule) return mod;
+        var result = {};
+        if (mod != null) for (var k = ownKeys(mod), i = 0; i < k.length; i++) if (k[i] !== "default") __createBinding(result, mod, k[i]);
+        __setModuleDefault(result, mod);
+        return result;
+    };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.CreateGroupMetricRulesResponseBody = exports.CreateGroupMetricRulesResponseBodyResources = exports.CreateGroupMetricRulesResponseBodyResourcesAlertResult = void 0;
+// This file is auto-generated, don't edit it
+const $dara = __importStar(require("@darabonba/typescript"));
+class CreateGroupMetricRulesResponseBodyResourcesAlertResult extends $dara.Model {
+    static names() {
+        return {
+            code: 'Code',
+            message: 'Message',
+            ruleId: 'RuleId',
+            ruleName: 'RuleName',
+            success: 'Success',
+        };
+    }
+    static types() {
+        return {
+            code: 'number',
+            message: 'string',
+            ruleId: 'string',
+            ruleName: 'string',
+            success: 'boolean',
+        };
+    }
+    validate() {
+        super.validate();
+    }
+    constructor(map) {
+        super(map);
+    }
+}
+exports.CreateGroupMetricRulesResponseBodyResourcesAlertResult = CreateGroupMetricRulesResponseBodyResourcesAlertResult;
+class CreateGroupMetricRulesResponseBodyResources extends $dara.Model {
+    static names() {
+        return {
+            alertResult: 'AlertResult',
+        };
+    }
+    static types() {
+        return {
+            alertResult: { 'type': 'array', 'itemType': CreateGroupMetricRulesResponseBodyResourcesAlertResult },
+        };
+    }
+    validate() {
+        if (Array.isArray(this.alertResult)) {
+            $dara.Model.validateArray(this.alertResult);
+        }
+        super.validate();
+    }
+    constructor(map) {
+        super(map);
+    }
+}
+exports.CreateGroupMetricRulesResponseBodyResources = CreateGroupMetricRulesResponseBodyResources;
+class CreateGroupMetricRulesResponseBody extends $dara.Model {
+    static names() {
+        return {
+            code: 'Code',
+            message: 'Message',
+            requestId: 'RequestId',
+            resources: 'Resources',
+            success: 'Success',
+        };
+    }
+    static types() {
+        return {
+            code: 'number',
+            message: 'string',
+            requestId: 'string',
+            resources: CreateGroupMetricRulesResponseBodyResources,
+            success: 'boolean',
+        };
+    }
+    validate() {
+        if (this.resources && typeof this.resources.validate === 'function') {
+            this.resources.validate();
+        }
+        super.validate();
+    }
+    constructor(map) {
+        super(map);
+    }
+}
+exports.CreateGroupMetricRulesResponseBody = CreateGroupMetricRulesResponseBody;
+//# sourceMappingURL=CreateGroupMetricRulesResponseBody.js.map