fix(接口测试): 修复接口定义，接口自动化模块树添加最大八层的提示

--bug=1013792 --user=王孝刚
【接口测试】接口定义/接口自动化模块树添加层级提示最大8层-可添加9层但是刷新后多余的层级消失且最后层级操作项图标被遮挡
https://www.tapd.cn/55049933/s/1173922

frontend/src/business/components/api/automation/scenario/ApiScenarioModule.vue

@@ -214,12 +214,18 @@
       add(param) {
         param.projectId = this.projectId;
         param.protocol = this.condition.protocol;
-        this.$post("/api/automation/module/add", param, () => {
-          this.$success(this.$t('commons.save_success'));
+        if (param && param.level >= 9) {
           this.list();
-        }, (error) => {
-          this.list();
-        });
+          this.$error(this.$t('commons.warning_module_add'));
+          return;
+        } else {
+          this.$post("/api/automation/module/add", param, () => {
+            this.$success(this.$t('commons.save_success'));
+            this.list();
+          }, (error) => {
+            this.list();
+          });
+        }
 
       },
       remove(nodeIds) {

frontend/src/business/components/api/definition/components/module/ApiModule.vue

@@ -209,12 +209,18 @@ export default {
       add(param) {
         param.projectId = this.projectId;
         param.protocol = this.condition.protocol;
-        this.$post("/api/module/add", param, () => {
-          this.$success(this.$t('commons.save_success'));
+        if (param && param.level >= 9) {
           this.list();
-        }, (error) => {
-          this.list();
-        });
+          this.$error(this.$t('commons.warning_module_add'));
+          return;
+        } else {
+          this.$post("/api/module/add", param, () => {
+            this.$success(this.$t('commons.save_success'));
+            this.list();
+          }, (error) => {
+            this.list();
+          });
+        }
       },
       remove(nodeIds) {
         this.$post("/api/module/delete", nodeIds, () => {

frontend/src/i18n/en-US.js

@@ -52,7 +52,7 @@ export default {
     project: 'Project',
     about_us: 'About Us',
     current_project: 'Current Project',
-    not_exist:"Not exist",
+    not_exist: "Not exist",
     name: 'Name',
     description: 'Description',
     annotation: 'Annotation',
@@ -61,6 +61,7 @@ export default {
     save_as: 'Save as',
     update: 'Update',
     save_success: 'Saved successfully',
+    warning_module_add: "Tree modules are up to 8 levels deep",
     send_success: 'Send successfully',
     delete_success: 'Deleted successfully',
     modify_success: 'Modify Success',

frontend/src/i18n/zh-CN.js

@@ -60,6 +60,7 @@ export default {
     save_as: '另存为',
     update: '更新',
     save_success: '保存成功',
+    warning_module_add: "模块树深度最大为8层",
     send_success: '发送成功',
     delete_success: '删除成功',
     copy_success: '复制成功',

frontend/src/i18n/zh-TW.js

@@ -63,6 +63,7 @@ export default {
     send_success: '發送成功',
     delete_success: '刪除成功',
     copy_success: '復製成功',
+    warning_module_add: "模塊樹深度最大為8層",
     modify_success: '修改成功',
     delete_cancel: '已取消刪除',
     option_cannot_spread_pages: '這個操作不支持跨頁，是否繼續？',