message: Add third-party cookie description
diff: <div
  v-if="selectedOutput && selectedOutput.description"
  class="download-video-config-description"
  - >
  - {{ selectedOutput.description }}
  - </div>
  + v-html="selectedOutput.description"
  + ></div>
  <component
  :is="selectedOutput.component"
  v-if="selectedOutput && selectedOutput.component"
  @@ -417,8 +416,11 @@ export default Vue.extend({
  align-self: stretch;
  }
  .download-video-config-description {
  - opacity: 0.5;
  + color: #888d;
  margin-top: 4px;
  + a {
  + color: var(--theme-color-70);
  + }
  }
  &-footer {
  @include h-center();
  