changed mock credentials

src/pages/register/register.tsx

@@ -33,7 +33,7 @@ const Register = () => {
     }
 
     // TODO: request to API - register
-    if (username === "cat" && password === "cat") {
+    if (username === "user" && password === "user") {
       const token = "newusertodo.jwt.token";
       setToken(token);
       navigate(redirectPath, { replace: true });