fix: tts node and stt node add warning

--bug=1050722 --user=王孝刚 【应用编排】前置节点删掉后，调试和发布的时候引用前置节点的变量要有提示 https://www.tapd.cn/57709429/s/1639310

ui/src/workflow/nodes/speech-to-text-node/index.vue

@@ -145,6 +145,7 @@ import { app } from '@/main'
 import useStore from '@/stores'
 import NodeCascader from '@/workflow/common/NodeCascader.vue'
 import type { FormInstance } from 'element-plus'
+
 const { model } = useStore()
 
 const {
@@ -156,8 +157,12 @@ const modelOptions = ref<any>(null)
 const providerOptions = ref<Array<Provider>>([])
 
 const aiChatNodeFormRef = ref<FormInstance>()
+const nodeCascaderRef = ref()
 const validate = () => {
-  return aiChatNodeFormRef.value?.validate().catch((err) => {
+  return Promise.all([
+    nodeCascaderRef.value ? nodeCascaderRef.value.validate() : Promise.resolve(''),
+    aiChatNodeFormRef.value?.validate()
+  ]).catch((err: any) => {
     return Promise.reject({ node: props.nodeModel, errMessage: err })
   })
 }

ui/src/workflow/nodes/text-to-speech-node/index.vue

@@ -172,8 +172,12 @@ const modelOptions = ref<any>(null)
 const providerOptions = ref<Array<Provider>>([])
 
 const aiChatNodeFormRef = ref<FormInstance>()
+const nodeCascaderRef = ref()
 const validate = () => {
-  return aiChatNodeFormRef.value?.validate().catch((err) => {
+  return Promise.all([
+    nodeCascaderRef.value ? nodeCascaderRef.value.validate() : Promise.resolve(''),
+    aiChatNodeFormRef.value?.validate()
+  ]).catch((err: any) => {
     return Promise.reject({ node: props.nodeModel, errMessage: err })
   })
 }