fix(textarea): rn chars added between lines

Author: btry

inc/field/textfield.class.php

@@ -201,7 +201,6 @@ public function parseAnswerValues($input, $nonDestructive = false): bool {
          return false;
       }
 
-      $this->value = Sanitizer::sanitize($input[$key]);
       $this->value = Sanitizer::unsanitize($input[$key]);
       return true;
    }

inc/formanswer.class.php

@@ -1291,7 +1291,7 @@ protected function validateFormAnswer($input, $checkValidator = true) {
 
       if (!$this->isAnswersValid) {
          // Save answers in session to display it again with the same values
-         $_SESSION['formcreator']['data'] = Toolbox::stripslashes_deep($input);
+         $_SESSION['formcreator']['data'] = Sanitizer::unsanitize($input);
          return false;
       }