fix(测试跟踪): 首页跳转功能用例后切换全部用例左侧树未刷新

--bug=1026884 --user=宋昌昌 【测试跟踪】首页-关联用例数量统计-已覆盖跳转链接页面左侧模块统计数和右侧不一致 https://www.tapd.cn/55049933/s/1385977

test-track/frontend/src/business/module/TestCaseNodeTree.vue

@@ -124,17 +124,20 @@ export default {
     'condition.filterText'() {
       this.filter();
     },
-    caseCondition() {
-      this.$nextTick(() => {
-        this.list();
-      });
+    caseCondition: {
+      handler() {
+        this.$nextTick(() => {
+          this.list();
+        });
+      },
+      deep: true,
+      immediate: true
     }
   },
   mounted() {
     let store = useStore();
     store.testCaseSelectNode = {};
     store.testCaseSelectNodeIds = [];
-    this.list();
   },
   computed: {
     projectId() {