fix: resolve TypeScript type-check errors

- Add cacheHitRate to ProxyMetricsService, handler, and router schema
- Fix StatCard to support string values and purple accent
- Fix duplicate tabs keys in i18n translations (EN/ZH/RU)
- Add missing cacheStatus translations across all languages

tools/wix314/sdk/inc/timeutil.h

@@ -0,0 +1,34 @@
+#pragma once
+// Copyright (c) .NET Foundation and contributors. All rights reserved. Licensed under the Microsoft Reciprocal License. See LICENSE.TXT file in the project root for full license information.
+
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+HRESULT DAPI TimeFromString(
+    __in_z LPCWSTR wzTime,
+    __out FILETIME* pFileTime
+    );
+HRESULT DAPI TimeFromString3339(
+    __in_z LPCWSTR wzTime,
+    __out FILETIME* pFileTime
+    );
+HRESULT DAPI TimeCurrentTime(
+    __deref_out_z LPWSTR* ppwz,
+    __in BOOL fGMT
+    );
+HRESULT DAPI TimeCurrentDateTime(
+    __deref_out_z LPWSTR* ppwz,
+    __in BOOL fGMT
+    );
+HRESULT DAPI TimeSystemDateTime(
+    __deref_out_z LPWSTR* ppwz,
+    __in const SYSTEMTIME *pst,
+    __in BOOL fGMT
+    );
+
+#ifdef __cplusplus
+}
+#endif
+