message: fix(background-media): fix low-contrast focus state
  ### Related Ticket(s)
  Fixes
  ### Description
  Updates the focus styles on the play/pause button for the background-media button
  ### Changelog
  **Changed**
  Stylefix for accessible focus states
diff: //
  -// Copyright IBM Corp. 2021
  +// Copyright IBM Corp. 2021, 2022
  //
  // This source code is licensed under the Apache-2.0 license found in the
  // LICENSE file in the root directory of this source tree.
  @include tooltip--placement('definition', 'top', 'end');
  position: absolute;
  + border: $spacing-01 solid transparent;
  + background-clip: padding-box;
  +
  + &:focus {
  + border-color: $text-01;
  + outline: $spacing-01 solid $ui-background;
  + }
  }
  .#{$prefix}--background-media--container {
  