message: fix: style property of actionColOpt is invalid
diff: <template>
  - <a-col v-bind="actionColOpt" :style="{ textAlign: 'right' }" v-if="showActionButtonGroup">
  - <div style="width: 100%; text-align: right">
  + <a-col v-bind="actionColOpt" v-if="showActionButtonGroup">
  + <div style="width: 100%" :style="{ textAlign: actionColOpt.style.textAlign }">
  <FormItem>
  <slot name="resetBefore"></slot>
  <Button
  ? { span: actionSpan < 6 ? 24 : actionSpan }
  : {};
  const actionColOpt: Partial<ColEx> = {
  + style: { textAlign: 'right' },
  span: showAdvancedButton ? 6 : 4,
  ...advancedSpanObj,
  ...actionColOptions,
  