修复模型管理v2对话模型回显与异步弹窗崩溃问题

- 修复 chatModel 开关回显：字段大小写与后端对齐（chatModel）
- 修复异步模型 asyncTaskMapping 内字段为 null 时编辑弹窗崩溃
- lastFrame 提交仅限视频模型，避免占位符误提交
- 切换返回类型时清空 responseBodyMapping 残留
- 列表页访问类型列改为供应商列（后端不再返回 PrivateModel）
- ModelManageItem 类型与后端返回字段对齐（modelSupplier/chatModel/minDuration 等）

src/views/settings/modelConfigV2/component/editModule.vue

@@ -155,7 +155,7 @@
 					<el-col :xs="24" :sm="12" :md="12" :lg="12" :xl="12" class="mb20">
 						<el-form-item label="回调响应映射">
 							<el-button @click="openMappingEditor('asyncResponseMapping')" style="width: 100%">
-								配置 ({{ Object.keys(formData.asyncTaskMapping.responseMapping).length }})
+								配置 ({{ Object.keys((formData.asyncTaskMapping.responseMapping || {})).length }})
 							</el-button>
 						</el-form-item>
 					</el-col>
@@ -529,6 +529,7 @@ const hasTaskStatusConfig = computed(() => taskStatusOptions.value.length > 0);
 /** 用户手动切换返回类型时清空 token 映射（编程赋值不触发） */
 function handleResponseTypeChange() {
 	formData.tokenMapping = { ...defaultTokenMapping };
+	formData.responseBodyMapping = [];
 }
 
 
@@ -661,7 +662,7 @@ const openDialog = async (type: 'add' | 'edit', id?: string) => {
 			formData.apiKey = row.apiKey || '';
 			formData.responseType = row.responseType ?? row.invokeType;
 			formData.enabled = row.enabled ?? true;
-			formData.chatModel = row.ChatModel ?? false;
+			formData.chatModel = row.chatModel ?? row.ChatModel ?? false;
 			formData.maxConcurrency = row.maxConcurrency || 10;
 			formData.maxTokens = row.maxTokens || 4096;
 			formData.tokenPredictPrice = row.tokenPredictPrice ?? 0;
@@ -672,7 +673,14 @@ const openDialog = async (type: 'add' | 'edit', id?: string) => {
 				? (Array.isArray(row.responseBodyMapping) ? row.responseBodyMapping : Object.keys(row.responseBodyMapping))
 				: [];
 			formData.tokenMapping = row.tokenMapping ? { ...defaultTokenMapping, ...row.tokenMapping } : { ...defaultTokenMapping };
-			formData.asyncTaskMapping = row.asyncTaskMapping ? { ...defaultAsyncTaskMapping, ...row.asyncTaskMapping } : { ...defaultAsyncTaskMapping };
+			formData.asyncTaskMapping = row.asyncTaskMapping
+				? {
+						...defaultAsyncTaskMapping,
+						...row.asyncTaskMapping,
+						requestHeadMapping: row.asyncTaskMapping.requestHeadMapping || {},
+						responseMapping: row.asyncTaskMapping.responseMapping || {},
+				  }
+				: { ...defaultAsyncTaskMapping };
 			formData.lastFrame = row.lastFrame || '';
 			formData.maxDuration = row.maxDuration ?? 0;
 			formData.tokenPredictPriceUnit = row.tokenPredictPriceUnit || '';
@@ -730,7 +738,7 @@ const handleSubmit = async () => {
 				asyncTaskMapping = hasAsyncConfig ? ({ ...atm } as AsyncTaskMapping) : undefined;
 			}
 
-			if (formData.lastFrame) {
+			if (isVideoModel.value && formData.lastFrame) {
 				lastFrame = formData.lastFrame;
 			}
 			let maxDuration: number | undefined;