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

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

web/src/i18n/locales/en.json

@@ -2583,6 +2583,11 @@
     "签到最大额度": "Maximum check-in quota",
     "签到奖励的最大额度": "Maximum quota for check-in rewards",
     "保存签到设置": "Save check-in settings",
+    "ChatCompletions→Responses 兼容配置（Beta）": "ChatCompletions→Responses Compatibility (Beta)",
+    "提示：该功能为测试版，未来配置结构与功能行为可能发生变更，请勿在生产环境使用。": "Notice: This feature is beta. The configuration structure and behavior may change in the future. Do not use in production.",
+    "填充模板（指定渠道）": "Fill template (selected channels)",
+    "填充模板（全渠道）": "Fill template (all channels)",
+    "格式化 JSON": "Format JSON",
     "提示：此处配置仅用于控制「模型广场」对用户的展示效果，不会影响模型的实际调用与路由。若需配置真实调用行为，请前往「渠道管理」进行设置。": "Notice: This configuration only affects how models are displayed in the Model Marketplace and does not impact actual model invocation or routing. To configure real invocation behavior, please go to Channel Management.",
     "确认关闭提示": "Confirm close",
     "关闭后将不再显示此提示（仅对当前浏览器生效）。确定要关闭吗？": "After closing, this notice will no longer be shown (only for this browser). Are you sure you want to close it?",