fix: add rows attr to email confirmation email body textarea

added rows attribute to email confirmation textarea to increase height to something reasonable for email

src/public/modules/forms/admin/views/edit-fields.client.modal.html

@@ -779,6 +779,7 @@ <h2 class="modal-title">
                 class="input-custom input-medium"
                 ng-model="vm.field.autoReplyOptions.autoReplyMessage"
                 placeholder="Default email body"
+                rows="11"
               ></textarea>
             </div>
           </div>