Fix workflow action initialization order

src/views/wf/ticketd_b.vue

@@ -65,17 +65,6 @@ const tryInit = () => {
         init();
     }
 };
-watch(
-    () => [
-        props.ticket_?.id,
-        props.ticket_?.state,
-        props.ticket_?.participant,
-        props.ticket_?.update_time,
-        props.workflow_key,
-    ],
-    tryInit,
-    { deep: true, immediate: true },
-);
 
 const ticketId = ref(null);
 const actionShow = ref(false);
@@ -106,6 +95,20 @@ const init = async () => {
         ElMessage.error("缺少workflow_key或ticketId");
     }
 }
+// immediate watcher 注册时会同步执行回调，必须放在 init 初始化之后，
+// 否则首次进入工艺步骤会在 const init 的暂时性死区内调用它。
+watch(
+    () => [
+        props.ticket_?.id,
+        props.ticket_?.state,
+        props.ticket_?.participant,
+        props.ticket_?.update_time,
+        props.workflow_key,
+    ],
+    tryInit,
+    { deep: true, immediate: true },
+);
+
 const isSaveing = ref(false);
 const isAccepting = ref(false);