Merge pull request #9715 from dataease/pr@dev-v2@fix_dashboard_error

fix(仪表板): 前端语法错误

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

@@ -598,7 +598,9 @@ const iconSize = computed<string>(() => {
 })
 
 const titleIconStyle = computed(() => {
-  color: canvasStyleData.value.component.seniorStyleSetting.linkageIconColor
+  return {
+    color: canvasStyleData.value.component.seniorStyleSetting.linkageIconColor
+  }
 })
 </script>