title: Change coupon.invalid.code.provided text as GlobalMessage
body: <p>I'm trying to display the custom message, <code>Invalid voucher code.</code> when applying an invalid voucher code. </p>
  
  <p>I see the GlobalMessage <code>voucher.applyVoucherSuccess</code> defined in <code>cart-voucher.effect.ts</code><br>
  and its actual text in the <code>translations/en/cart.ts</code> file</p>
  
  <p>But how can I edit the error message when there's an invalid voucher code input?<br>
  Or if there's an easier way of doing it in spartacus?</p>