frontend: big upgrade

frontend/src/utils/hashPassword.tsx

@@ -0,0 +1,10 @@
+// src/utils/passwordHasher.ts
+import SHA256 from 'crypto-js/sha256';
+/**
+ * Hashes a password using SHA-256.
+ * @param {string} password - The plain text password.
+ * @returns {string} - The hashed password in hex format.
+ */
+export const hashPassword = (password: string): string => {
+    return SHA256(password).toString(); // Returns the hash in hex format
+};