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/shelutil.h

@@ -0,0 +1,47 @@
+#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.
+
+
+#ifndef REFKNOWNFOLDERID
+#define REFKNOWNFOLDERID REFGUID
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+typedef BOOL (STDAPICALLTYPE *PFN_SHELLEXECUTEEXW)(
+    __inout LPSHELLEXECUTEINFOW lpExecInfo
+    );
+
+void DAPI ShelFunctionOverride(
+    __in_opt PFN_SHELLEXECUTEEXW pfnShellExecuteExW
+    );
+HRESULT DAPI ShelExec(
+    __in_z LPCWSTR wzTargetPath,
+    __in_opt LPCWSTR wzParameters,
+    __in_opt LPCWSTR wzVerb,
+    __in_opt LPCWSTR wzWorkingDirectory,
+    __in int nShowCmd,
+    __in_opt HWND hwndParent,
+    __out_opt HANDLE* phProcess
+    );
+HRESULT DAPI ShelExecUnelevated(
+    __in_z LPCWSTR wzTargetPath,
+    __in_z_opt LPCWSTR wzParameters,
+    __in_z_opt LPCWSTR wzVerb,
+    __in_z_opt LPCWSTR wzWorkingDirectory,
+    __in int nShowCmd
+    );
+HRESULT DAPI ShelGetFolder(
+    __out_z LPWSTR* psczFolderPath,
+    __in int csidlFolder
+    );
+HRESULT DAPI ShelGetKnownFolder(
+    __out_z LPWSTR* psczFolderPath,
+    __in REFKNOWNFOLDERID rfidFolder
+    );
+
+#ifdef __cplusplus
+}
+#endif