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/moment/src/lib/parse/regex.js

@@ -0,0 +1,84 @@
+var match1 = /\d/, //       0 - 9
+    match2 = /\d\d/, //      00 - 99
+    match3 = /\d{3}/, //     000 - 999
+    match4 = /\d{4}/, //    0000 - 9999
+    match6 = /[+-]?\d{6}/, // -999999 - 999999
+    match1to2 = /\d\d?/, //       0 - 99
+    match3to4 = /\d\d\d\d?/, //     999 - 9999
+    match5to6 = /\d\d\d\d\d\d?/, //   99999 - 999999
+    match1to3 = /\d{1,3}/, //       0 - 999
+    match1to4 = /\d{1,4}/, //       0 - 9999
+    match1to6 = /[+-]?\d{1,6}/, // -999999 - 999999
+    matchUnsigned = /\d+/, //       0 - inf
+    matchSigned = /[+-]?\d+/, //    -inf - inf
+    matchOffset = /Z|[+-]\d\d:?\d\d/gi, // +00:00 -00:00 +0000 -0000 or Z
+    matchShortOffset = /Z|[+-]\d\d(?::?\d\d)?/gi, // +00 -00 +00:00 -00:00 +0000 -0000 or Z
+    matchTimestamp = /[+-]?\d+(\.\d{1,3})?/, // 123456789 123456789.123
+    // any word (or two) characters or numbers including two/three word month in arabic.
+    // includes scottish gaelic two word and hyphenated months
+    matchWord =
+        /[0-9]{0,256}['a-z\u00A0-\u05FF\u0700-\uD7FF\uF900-\uFDCF\uFDF0-\uFF07\uFF10-\uFFEF]{1,256}|[\u0600-\u06FF\/]{1,256}(\s*?[\u0600-\u06FF]{1,256}){1,2}/i,
+    match1to2NoLeadingZero = /^[1-9]\d?/, //         1-99
+    match1to2HasZero = /^([1-9]\d|\d)/, //           0-99
+    regexes;
+
+export {
+    match1,
+    match2,
+    match3,
+    match4,
+    match6,
+    match1to2,
+    match3to4,
+    match5to6,
+    match1to3,
+    match1to4,
+    match1to6,
+    matchUnsigned,
+    matchSigned,
+    matchOffset,
+    matchShortOffset,
+    matchTimestamp,
+    matchWord,
+    match1to2NoLeadingZero,
+    match1to2HasZero,
+};
+
+import hasOwnProp from '../utils/has-own-prop';
+import isFunction from '../utils/is-function';
+
+regexes = {};
+
+export function addRegexToken(token, regex, strictRegex) {
+    regexes[token] = isFunction(regex)
+        ? regex
+        : function (isStrict, localeData) {
+              return isStrict && strictRegex ? strictRegex : regex;
+          };
+}
+
+export function getParseRegexForToken(token, config) {
+    if (!hasOwnProp(regexes, token)) {
+        return new RegExp(unescapeFormat(token));
+    }
+
+    return regexes[token](config._strict, config._locale);
+}
+
+// Code from http://stackoverflow.com/questions/3561493/is-there-a-regexp-escape-function-in-javascript
+function unescapeFormat(s) {
+    return regexEscape(
+        s
+            .replace('\\', '')
+            .replace(
+                /\\(\[)|\\(\])|\[([^\]\[]*)\]|\\(.)/g,
+                function (matched, p1, p2, p3, p4) {
+                    return p1 || p2 || p3 || p4;
+                }
+            )
+    );
+}
+
+export function regexEscape(s) {
+    return s.replace(/[-\/\\^$*+?.()|[\]{}]/g, '\\$&');
+}

backend/node_modules/moment/src/lib/parse/token.js

@@ -0,0 +1,36 @@
+import hasOwnProp from '../utils/has-own-prop';
+import isNumber from '../utils/is-number';
+import toInt from '../utils/to-int';
+
+var tokens = {};
+
+export function addParseToken(token, callback) {
+    var i,
+        func = callback,
+        tokenLen;
+    if (typeof token === 'string') {
+        token = [token];
+    }
+    if (isNumber(callback)) {
+        func = function (input, array) {
+            array[callback] = toInt(input);
+        };
+    }
+    tokenLen = token.length;
+    for (i = 0; i < tokenLen; i++) {
+        tokens[token[i]] = func;
+    }
+}
+
+export function addWeekParseToken(token, callback) {
+    addParseToken(token, function (input, array, config, token) {
+        config._w = config._w || {};
+        callback(input, config._w, config, token);
+    });
+}
+
+export function addTimeToArrayFromToken(token, input, config) {
+    if (input != null && hasOwnProp(tokens, token)) {
+        tokens[token](input, config._a, config, token);
+    }
+}