Merge pull request #2852 from seefs001/fix/codex-tips

feat: add Codex channel disclaimer (i18n, OpenAI terms)

relay/channel/codex/constants.go

@@ -8,7 +8,7 @@ import (
 var baseModelList = []string{
 	"gpt-5", "gpt-5-codex", "gpt-5-codex-mini",
 	"gpt-5.1", "gpt-5.1-codex", "gpt-5.1-codex-max", "gpt-5.1-codex-mini",
-	"gpt-5.2", "gpt-5.2-codex",
+	"gpt-5.2", "gpt-5.2-codex", "gpt-5.3-codex",
 }
 
 var ModelList = withCompactModelSuffix(baseModelList)