feat(admin): add user spending ranking dashboard view

frontend/src/i18n/locales/en.ts

@@ -963,6 +963,18 @@ export default {
       standard: 'Standard',
       noDataAvailable: 'No data available',
       recentUsage: 'Recent Usage',
+      viewModelDistribution: 'Model Distribution',
+      viewSpendingRanking: 'User Spending Ranking',
+      spendingRankingTitle: 'User Spending Ranking',
+      spendingRankingUser: 'User',
+      spendingRankingRequests: 'Requests',
+      spendingRankingTokens: 'Tokens',
+      spendingRankingSpend: 'Spend',
+      spendingRankingOther: 'Others',
+      spendingRankingUsage: 'Usage',
+      spendShort: 'Spend',
+      requestsShort: 'Req',
+      tokensShort: 'Tok',
       failedToLoad: 'Failed to load dashboard statistics'
     },
 

frontend/src/i18n/locales/zh.ts

@@ -974,6 +974,18 @@ export default {
       tokens: 'Token',
       cache: '缓存',
       recentUsage: '最近使用',
+      viewModelDistribution: '模型分布',
+      viewSpendingRanking: '用户消费榜',
+      spendingRankingTitle: '用户消费榜',
+      spendingRankingUser: '用户',
+      spendingRankingRequests: '请求',
+      spendingRankingTokens: 'Token',
+      spendingRankingSpend: '消费',
+      spendingRankingOther: '其他',
+      spendingRankingUsage: '用量',
+      spendShort: '消费',
+      requestsShort: '请求',
+      tokensShort: 'Token',
       last7Days: '近 7 天',
       noUsageRecords: '暂无使用记录',
       startUsingApi: '开始使用 API 后，使用历史将显示在这里。',