fix: restore reproducible frontend builds

digital-avatar-app/src/views/AvatarChat.vue

@@ -116,12 +116,13 @@ const avatarStatus = computed(() => {
   return { tone: 'active', label: '在线，随时可以和我聊聊' }
 })
 
-const sourceLabel = (source?: DisplayMessage['source']) => ({
+const sourceLabels: Record<NonNullable<DisplayMessage['source']>, string> = {
   qa: '标准问答对',
   knowledge: '参考文件知识库',
   qwen: '智能回答',
   public: ''
-}[source || ''] || '')
+}
+const sourceLabel = (source?: DisplayMessage['source']) => source ? sourceLabels[source] : ''
 
 const scrollToBottom = async () => {
   await nextTick()

digital-avatar-app/src/views/CreateOrg.vue

@@ -78,9 +78,14 @@ const typeOptions = [
   { value: 'team', label: '团队' },
   { value: 'company', label: '企业' },
   { value: 'community', label: '社群' }
-]
+] as const
 
-const form = ref({ emoji: '🏢', name: '', desc: '', type: 'team' })
+const form = ref({
+  emoji: '🏢',
+  name: '',
+  desc: '',
+  type: 'team' as 'team' | 'company' | 'community'
+})
 
 const canSubmit = computed(() => form.value.name.trim().length > 0)