I created a new branch for sprint 3 repo 1 implement and creat testes

Author: Mona-Eltantawy

Sprint-3/4-stretch/password-validator.js

@@ -1,5 +1,8 @@
 function passwordValidator(password) {
-    return password.length < 5 ? false : true
+    if (password.length< 8)
+        
+    {return  'Password must be at least 8 characters long'};
+
 }