Add protocol selection to Claude and Codex provider forms referencing CCSwitch

src/i18n/resources.ts

@@ -65,6 +65,16 @@ export const zhCN = {
       apiKey: "API Key",
       preset: "预设",
       presetCustom: "自定义",
+      protocol: "协议选择",
+      protocolHintClaude: "供应商原生支持的协议：Anthropic Messages 原生无需转换；其他协议经由网关转换。",
+      protocolHintCodex: "供应商原生支持的协议：Responses 原生无转换；Chat 与 Anthropic 经网关转换为 Responses。",
+      protocolAnthropicClaude: "Anthropic Messages (原生)",
+      protocolOpenAIChatClaude: "OpenAI Chat Completions (需转换)",
+      protocolOpenAIResponsesClaude: "OpenAI Responses API (需转换)",
+      protocolGeminiNativeClaude: "Gemini Native generateContent (需转换)",
+      protocolOpenAIResponsesCodex: "OpenAI Responses API (原生)",
+      protocolOpenAIChatCodex: "OpenAI Chat Completions (需转换)",
+      protocolAnthropicCodex: "Anthropic Messages (需转换)",
       models: "模型映射",
       defaultModel: "默认模型",
       sonnetModel: "Sonnet 模型",
@@ -198,6 +208,16 @@ export const enUS = {
       apiKey: "API key",
       preset: "Preset",
       presetCustom: "Custom",
+      protocol: "Protocol",
+      protocolHintClaude: "Native protocol supported by provider: Anthropic Messages is native without conversion; other protocols are converted by the gateway.",
+      protocolHintCodex: "Native protocol supported by provider: Responses is native without conversion; Chat and Anthropic are converted to Responses by the gateway.",
+      protocolAnthropicClaude: "Anthropic Messages (Native)",
+      protocolOpenAIChatClaude: "OpenAI Chat Completions (Routing required)",
+      protocolOpenAIResponsesClaude: "OpenAI Responses API (Routing required)",
+      protocolGeminiNativeClaude: "Gemini Native generateContent (Routing required)",
+      protocolOpenAIResponsesCodex: "OpenAI Responses API (Native)",
+      protocolOpenAIChatCodex: "OpenAI Chat Completions (Routing required)",
+      protocolAnthropicCodex: "Anthropic Messages (Routing required)",
       models: "Model mapping",
       defaultModel: "Default model",
       sonnetModel: "Sonnet model",