feat: implement hotel staff chat model configuration API and update localization files

src/i18n/locales/en/models.json

@@ -14,6 +14,7 @@
   "providers": {
     "title": "AI Providers",
     "subtitle": "Manage your AI models and API keys.",
+    "providerName": "Provider",
     "add": "Add Provider",
     "loading": "Loading provider settings...",
     "defaultBadge": "Default",
@@ -22,7 +23,7 @@
     "setDefault": "Set Default",
     "edit": "Edit",
     "delete": "Delete",
-    "empty": "No providers configured yet. Click \"Add Provider\" to start.",
+    "empty": "No model configuration is available yet.",
     "confirmDelete": "Are you sure you want to delete this provider?",
     "notices": {
       "loadError": "Failed to load provider settings.",
@@ -68,7 +69,9 @@
     "window7d": "Last 7 Days",
     "window30d": "Last 30 Days",
     "windowAll": "All Time",
-    "showingRecords": "Showing {count} records",
+    "showingRecords": "Showing {{count}} records",
+    "showingRecords_one": "Showing {{count}} record",
+    "showingRecords_other": "Showing {{count}} records",
     "chart": {
       "total": "Total",
       "input": "Input",
@@ -78,17 +81,17 @@
     "row": {
       "noUsageInfo": "No usage info",
       "errorParsingUsage": "Error parsing usage",
-      "input": "Input: {count}",
-      "output": "Output: {count}",
-      "cacheRead": "Cache Read: {count}",
-      "cacheWrite": "Cache Write: {count}",
+      "input": "Input: {{count}}",
+      "output": "Output: {{count}}",
+      "cacheRead": "Cache Read: {{count}}",
+      "cacheWrite": "Cache Write: {{count}}",
       "noUsageReported": "No usage reported",
       "parseError": "Parse error",
       "viewContent": "View Content",
       "error": "Error"
     },
     "pagination": {
-      "pageOf": "Page {page} of {total}",
+      "pageOf": "Page {{page}} of {{total}}",
       "prev": "Prev",
       "next": "Next"
     },

src/i18n/locales/ja/models.json

@@ -14,6 +14,7 @@
   "providers": {
     "title": "AI プロバイダー",
     "subtitle": "AI モデルと API キーを管理します。",
+    "providerName": "Provider",
     "add": "プロバイダーを追加",
     "loading": "プロバイダー設定を読み込み中...",
     "defaultBadge": "デフォルト",
@@ -22,7 +23,7 @@
     "setDefault": "デフォルトに設定",
     "edit": "編集",
     "delete": "削除",
-    "empty": "プロバイダーはまだ設定されていません。「プロバイダーを追加」をクリックして開始してください。",
+    "empty": "モデル設定はまだ取得されていません。",
     "confirmDelete": "このプロバイダーを削除してもよろしいですか？",
     "notices": {
       "loadError": "プロバイダー設定の読み込みに失敗しました。",
@@ -68,7 +69,7 @@
     "window7d": "過去 7 日",
     "window30d": "過去 30 日",
     "windowAll": "全期間",
-    "showingRecords": "{count} 件を表示",
+    "showingRecords": "{{count}} 件を表示",
     "chart": {
       "total": "合計",
       "input": "入力",
@@ -78,17 +79,17 @@
     "row": {
       "noUsageInfo": "使用量情報なし",
       "errorParsingUsage": "使用量の解析エラー",
-      "input": "入力: {count}",
-      "output": "出力: {count}",
-      "cacheRead": "キャッシュ読込: {count}",
-      "cacheWrite": "キャッシュ書込: {count}",
+      "input": "入力: {{count}}",
+      "output": "出力: {{count}}",
+      "cacheRead": "キャッシュ読込: {{count}}",
+      "cacheWrite": "キャッシュ書込: {{count}}",
       "noUsageReported": "使用量が報告されていません",
       "parseError": "解析エラー",
       "viewContent": "内容を見る",
       "error": "エラー"
     },
     "pagination": {
-      "pageOf": "{page} / {total} ページ",
+      "pageOf": "{{page}} / {{total}} ページ",
       "prev": "前へ",
       "next": "次へ"
     },

src/i18n/locales/zh/models.json

@@ -14,6 +14,7 @@
   "providers": {
     "title": "AI 服务商",
     "subtitle": "管理你的 AI 模型与 API Key。",
+    "providerName": "Provider",
     "add": "添加服务商",
     "loading": "正在加载服务商配置...",
     "defaultBadge": "默认",
@@ -22,7 +23,7 @@
     "setDefault": "设为默认",
     "edit": "编辑",
     "delete": "删除",
-    "empty": "暂未配置服务商。点击“添加服务商”开始。",
+    "empty": "暂未获取到模型配置。",
     "confirmDelete": "确定删除这个服务商吗？",
     "notices": {
       "loadError": "加载服务商配置失败。",
@@ -68,7 +69,7 @@
     "window7d": "最近 7 天",
     "window30d": "最近 30 天",
     "windowAll": "全部时间",
-    "showingRecords": "共显示 {count} 条记录",
+    "showingRecords": "共显示 {{count}} 条记录",
     "chart": {
       "total": "总计",
       "input": "输入",
@@ -78,17 +79,17 @@
     "row": {
       "noUsageInfo": "无用量信息",
       "errorParsingUsage": "用量解析错误",
-      "input": "输入：{count}",
-      "output": "输出：{count}",
-      "cacheRead": "缓存读取：{count}",
-      "cacheWrite": "缓存写入：{count}",
+      "input": "输入：{{count}}",
+      "output": "输出：{{count}}",
+      "cacheRead": "缓存读取：{{count}}",
+      "cacheWrite": "缓存写入：{{count}}",
       "noUsageReported": "未上报用量",
       "parseError": "解析失败",
       "viewContent": "查看内容",
       "error": "错误"
     },
     "pagination": {
-      "pageOf": "第 {page} / {total} 页",
+      "pageOf": "第 {{page}} / {{total}} 页",
       "prev": "上一页",
       "next": "下一页"
     },