feat: 초기 프로젝트 설정 및 룰.md 파일 추가

api.hyungi.net/node_modules/@simplewebauthn/server/esm/helpers/convertAAGUIDToString.js

@@ -0,0 +1,17 @@
+import { isoUint8Array } from './iso/index.js';
+/**
+ * Convert the aaguid buffer in authData into a UUID string
+ */
+export function convertAAGUIDToString(aaguid) {
+    // Raw Hex: adce000235bcc60a648b0b25f1f05503
+    const hex = isoUint8Array.toHex(aaguid);
+    const segments = [
+        hex.slice(0, 8), // 8
+        hex.slice(8, 12), // 4
+        hex.slice(12, 16), // 4
+        hex.slice(16, 20), // 4
+        hex.slice(20, 32), // 8
+    ];
+    // Formatted: adce0002-35bc-c60a-648b-0b25f1f05503
+    return segments.join('-');
+}