Initial commit: add .gitignore and README

packages/shared-utils/src/uuid.ts

@@ -0,0 +1,20 @@
+/**
+ * UUID utility functions
+ */
+
+import { v4 as uuidv4, validate as validateUUID } from 'uuid';
+
+/**
+ * Generate UUID v4
+ */
+export function generateUUID(): string {
+  return uuidv4();
+}
+
+/**
+ * Validate UUID
+ */
+export function isValidUUID(uuid: string): boolean {
+  return validateUUID(uuid);
+}
+