fix(model-directives): harden suffix configuration

frontend/src/i18n/messages.ts

@@ -2322,6 +2322,27 @@ const legacyPhraseEnglishMessages: Array<[string, string]> = [
   ['发送给供应商前将聊天消息中的敏感信息替换为占位符，返回客户端前自动还原。', 'Replace sensitive information in chat messages with placeholders before sending to providers, then restore it before returning to clients.'],
   ['模型后缀参数', 'Model suffix parameters'],
   ['允许通过模型名称后缀覆盖推理参数或服务等级', 'Allow model name suffixes to override inference parameters or service tier'],
+  ['允许通过模型名后缀覆盖推理参数或服务层级', 'Allow model name suffixes to override reasoning parameters or service tier'],
+  ['模块状态', 'Module status'],
+  ['推理参数映射', 'Reasoning parameter mappings'],
+  ['按 API 端点配置模型名后缀及其请求参数映射。', 'Configure model suffixes and request parameter mappings by API endpoint.'],
+  ['模型后缀', 'Model suffix'],
+  ['有效映射', 'Effective mapping'],
+  ['后缀状态', 'Suffix status'],
+  ['自定义覆盖（已合并显示）', 'Custom override (merged view)'],
+  ['内置映射预览（运行时按目标模型调整）', 'Built-in mapping preview (adjusted for the target model at runtime)'],
+  ['尚未配置映射', 'Mapping not configured'],
+  ['保存非空映射后启用此后缀', 'Save a non-empty mapping to enable this suffix'],
+  ['自定义映射', 'Custom mapping'],
+  ['不启用推理', 'Disable reasoning'],
+  ['模型支持时使用最低推理投入', 'Use minimal reasoning effort when supported'],
+  ['低推理投入', 'Low reasoning effort'],
+  ['中等推理投入', 'Medium reasoning effort'],
+  ['高推理投入', 'High reasoning effort'],
+  ['超高推理投入', 'Extra-high reasoning effort'],
+  ['模型支持时使用最大推理投入', 'Use maximum reasoning effort when supported'],
+  ['Codex Ultra 推理预设，仅支持兼容的 Codex 模型', 'Codex Ultra reasoning preset for compatible Codex models'],
+  ['Fast 服务层级', 'Fast service tier'],
   ['管理 Gemini Files API 上传文件，支持文件上传 / 查看和删除', 'Manage files uploaded through Gemini Files API, including upload, view, and delete'],
   ['至少启用一个具有「Gemini 文件 API」能力 Key', 'Enable at least one key with Gemini Files API capability'],
   ['第三方推送服务，用于通知服务的 Bark 渠道', 'Third-party push service for the Bark notification channel'],