fix: 样式优化

core/core-frontend/src/views/chart/components/editor/index.vue

@@ -5193,6 +5193,9 @@ span {
 </style>
 
 <style lang="less">
+.ed-dropdown__popper.ed-popper.is-dark:has(.dark-dimension-quota) {
+  border: none;
+}
 :deep(.ed-select-dropdown__item) {
   display: flex;
   align-items: center;