style(测试计划): 执行脑图-修复执行弹窗被遮挡的缺陷

--bug=1044970 --user=吕梦园
https://www.tapd.cn/55049933/bugtrace/bugs/view/1155049933001044970

frontend/src/components/business/ms-minders/caseReviewMinder/index.vue

@@ -25,7 +25,7 @@
           trigger="click"
           position="bl"
           :click-outside-to-close="false"
-          popup-container=".ms-minder-container"
+          popup-container="body"
         >
           <a-tooltip :content="t('caseManagement.caseReview.review')">
             <MsButton

frontend/src/components/business/ms-minders/testPlanFeatureCaseMinder/index.vue

@@ -47,7 +47,7 @@
           trigger="click"
           position="bl"
           :click-outside-to-close="false"
-          popup-container=".ms-minder-container"
+          popup-container="body"
         >
           <a-tooltip
             v-if="props.canEdit && hasAnyPermission(['PROJECT_TEST_PLAN:READ+EXECUTE'])"