fix(场景自动化) 修复页面初始化时插件步骤不加载问题

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

@@ -465,9 +465,10 @@ export default {
     this.getWsProjects();
     this.getMaintainerOptions();
     this.getApiScenario();
-    this.getPlugins();
-    this.initPlugins();
     this.buttonData = buttons(this);
+    this.getPlugins().then(() => {
+      this.initPlugins();
+    });
   },
   mounted() {
     this.$nextTick(() => {
@@ -528,6 +529,7 @@ export default {
       }
     },
     getPlugins() {
+      return new Promise((resolve) => {
         let url = "/plugin/list";
         this.plugins = [];
         this.$get(url, response => {
@@ -543,6 +545,8 @@ export default {
               }
             })
           }
+          resolve();
+        });
       });
     },
     stop() {