Fix: request service status during add mode

frontend/src/pages/Compose.vue

@@ -491,6 +491,11 @@ export default {
         },
 
         requestServiceStatus() {
+            // Do not request if it is add mode
+            if (this.isAdd) {
+                return;
+            }
+
             this.$root.emitAgent(this.endpoint, "serviceStatusList", this.stack.name, (res) => {
                 if (res.ok) {
                     this.serviceStatusList = res.serviceStatusList;