support arm arch and delete unused file

src/Constants.ts

@@ -17,7 +17,7 @@ export class Constants {
     public static readonly BridgeDownloadDirectoryName = `bridge`;
     public static readonly KubectlDownloadDirectoryName = `kubectl`;
     public static readonly DotNetDownloadDirectoryName = `dotnet`;
-    public static readonly KubectlMinVersion = `1.21.2`;
+    public static readonly KubectlMinVersion = `1.27.3`;
     public static readonly DotNetMinVersion = `7.0.7`;
 
     /* BinariesUtility Constants */

src/clients/BinariesVersionClient.ts

@@ -92,11 +92,11 @@ export class BinariesVersionClient {
     private getOsString(): string {
         switch (process.platform) {
             case `win32`:
-                return `win`;
+                return process.arch && process.arch === 'arm64' ? `win_arm64` : `win`;
             case `darwin`:
-                return `osx`;
+                return process.arch && process.arch === 'arm64' ? `osx_arm64` : `osx`;
             case `linux`:
-                return `linux`;
+                return process.arch && process.arch === 'arm64' ? `linux_arm64` : `linux`;
             default:
                 const error = new Error(`Unsupported platform: ${process.platform}`);
                 this._logger.error(TelemetryEvent.UnexpectedError, error);