fix: remove mixin to fix print layout (#391)

Alexander Sohn

26.25.2023 7981438d6c1bd1513ff0f2faab88035c1ef116c2

 assets/scss/partials/components/_sidebar.scss

@@ -1,7 +1,7 @@
.sidebar {
  margin-top: 40px;

  @include desktop_and_print {
  @include desktop {
    z-index: 2;
    position: fixed;
    height: 100%;
@@ -24,7 +24,7 @@
  }

  &__content {
    @include desktop_and_print {
    @include desktop {
      display: flex;
      flex-direction: column;
      flex-grow: 1;