message: animated-value for draggables
diff: <div class="ch-catalog--content" tabindex="0">
  <div class="ch-catalog--fields">
  {{#each this.fieldComponents as |field|}}
  + {{#animated-value field watch="dragState"}}
  <div class="ch-catalog-field" tabindex="-1" onkeydown={{action this.handleKey field}} onmousedown={{action this.beginDragging field}} data-test-card-add-field-draggable={{field.type}}>
  {{! template-lint-disable no-inline-styles}}
  <div class="ch-catalog-field--icon" style={{css-url "background-image" field.icon}}></div>
  {{/if}}
  </div>
  </div>
  + {{/animated-value}}
  {{/each}}
  </div>
  </div>
  