feat: /v1/chat/completion -> /v1/response (#2629)

* feat: /v1/chat/completion -> /v1/response

service/openai_chat_responses_mode.go

@@ -0,0 +1,14 @@
+package service
+
+import (
+	"github.com/QuantumNous/new-api/service/openaicompat"
+	"github.com/QuantumNous/new-api/setting/model_setting"
+)
+
+func ShouldChatCompletionsUseResponsesPolicy(policy model_setting.ChatCompletionsToResponsesPolicy, channelID int, model string) bool {
+	return openaicompat.ShouldChatCompletionsUseResponsesPolicy(policy, channelID, model)
+}
+
+func ShouldChatCompletionsUseResponsesGlobal(channelID int, model string) bool {
+	return openaicompat.ShouldChatCompletionsUseResponsesGlobal(channelID, model)
+}