feat: codex channel (#2652)

* feat: codex channel

* feat: codex channel

* feat: codex oauth flow

* feat: codex refresh cred

* feat: codex usage

* fix: codex err message detail

* fix: codex setting ui

* feat: codex refresh cred task

* fix: import err

* fix: codex store must be false

* fix: chat -> responses tool call

* fix: chat -> responses tool call

constant/api_type.go

@@ -35,5 +35,6 @@ const (
 	APITypeSubmodel
 	APITypeMiniMax
 	APITypeReplicate
+	APITypeCodex
 	APITypeDummy // this one is only for count, do not add any channel after this
 )

constant/channel.go

@@ -54,6 +54,7 @@ const (
 	ChannelTypeDoubaoVideo    = 54
 	ChannelTypeSora           = 55
 	ChannelTypeReplicate      = 56
+	ChannelTypeCodex          = 57
 	ChannelTypeDummy          // this one is only for count, do not add any channel after this
 
 )
@@ -116,6 +117,7 @@ var ChannelBaseURLs = []string{
 	"https://ark.cn-beijing.volces.com",         //54
 	"https://api.openai.com",                    //55
 	"https://api.replicate.com",                 //56
+	"https://chatgpt.com",                       //57
 }
 
 var ChannelTypeNames = map[int]string{
@@ -172,6 +174,7 @@ var ChannelTypeNames = map[int]string{
 	ChannelTypeDoubaoVideo:    "DoubaoVideo",
 	ChannelTypeSora:           "Sora",
 	ChannelTypeReplicate:      "Replicate",
+	ChannelTypeCodex:          "Codex",
 }
 
 func GetChannelTypeName(channelType int) string {