fix: 解决动态变更颜色，部分组件不会更新的问题

src/views/chart/ContentLayers/components/LayersListItem/index.vue

@@ -22,16 +22,20 @@
 </template>
 
 <script setup lang="ts">
-import { ref, toRefs, computed } from 'vue'
+import { toRefs, computed } from 'vue'
 import { requireErrorImg } from '@/utils'
 import { useDesignStore } from '@/store/modules/designStore/designStore'
 import { useChartEditStore } from '@/store/modules/chartEditStore/chartEditStore'
 
 // 全局颜色
 const designStore = useDesignStore()
-const themeColor = ref(designStore.getAppTheme)
 const chartEditStore = useChartEditStore()
 
+// 颜色
+const themeColor = computed(() => {
+  return designStore.getAppTheme
+})
+
 const props = defineProps({
   componentData: {
     type: Object,