message: Update context menu styling to match custom status comps
diff: @@ -30,8 +30,8 @@ limitations under the License.
  }
  .mx_ContextualMenu {
  - border-radius: 2px;
  - box-shadow: 0 0 5px 0 rgba(0, 0, 0, 0.21);
  + border-radius: 4px;
  + box-shadow: 4px 4px 12px 0 rgba(118, 131, 156, 0.6);;
  background-color: $menu-bg-color;
  color: $primary-fg-color;
  position: absolute;
  