feat: support bot prefix for coze

relay/adaptor/coze/main.go

@@ -39,10 +39,7 @@ func ConvertRequest(textRequest model.GeneralOpenAIRequest) *Request {
 	cozeRequest := Request{
 		Stream: textRequest.Stream,
 		User:   textRequest.User,
-		BotId:  textRequest.Model,
+		BotId:  strings.TrimPrefix(textRequest.Model, "bot-"),
-	}
-	if cozeRequest.User == "" {
-		cozeRequest.User = "One API User"
 	}
 	for i, message := range textRequest.Messages {
 		if i == len(textRequest.Messages)-1 {

web/default/src/pages/Channel/EditChannel.js

@@ -355,6 +355,13 @@ const EditChannel = () => {
               </Form.Field>
             )
           }
+          {
+            inputs.type === 34 && (
+              <Message>
+                对于 Coze 而言，模型名称即 Bot ID，你可以添加一个前缀 `bot-`，例如：`bot-123456`。
+              </Message>
+            )
+          }
           <Form.Field>
             <Form.Dropdown
               label='模型'