feat: Add support for different processor architectures (#518)

ARM, ARM64

src/get-arch.ts

@@ -0,0 +1,12 @@
+export default function getArch(arch: string): string {
+  switch (arch) {
+    case 'x64':
+      return '64bit';
+    case 'arm':
+      return 'ARM';
+    case 'arm64':
+      return 'ARM64';
+    default:
+      throw new Error(`${arch} is not supported`);
+  }
+}