update cypress tests, update zod validation error messaging to UI

src/components/common/ConfirmationForm.tsx

@@ -27,7 +27,12 @@ export function ConfirmationForm({
     <Form error={error}>
       <p>{message}</p>
       <FormButtons flex>
-        <LoadingButton isLoading={isLoading} onClick={onConfirm} variant={buttonVariant}>
+        <LoadingButton
+          data-test="button-confirm"
+          isLoading={isLoading}
+          onClick={onConfirm}
+          variant={buttonVariant}
+        >
           {buttonLabel || formatMessage(labels.ok)}
         </LoadingButton>
         <Button onClick={onClose}>{formatMessage(labels.cancel)}</Button>