会话部分文本表达优化

src/components/chat/chat-input.tsx

@@ -17,6 +17,7 @@ interface ChatInputProps {
   status: ConnectionStatus | null
   promptCapabilities: PromptCapabilitiesInfo
   defaultPath?: string
+  agentName?: string
   onFocus?: () => void
   onSend: (draft: PromptDraft, modeId?: string | null) => void
   onCancel: () => void
@@ -48,6 +49,7 @@ export function ChatInput({
   status,
   promptCapabilities,
   defaultPath,
+  agentName,
   onFocus,
   onSend,
   onCancel,
@@ -123,7 +125,7 @@ export function ChatInput({
           isConnecting
             ? t("connecting")
             : isPrompting
-              ? t("agentResponding")
+              ? t("agentResponding", { agent: agentName ?? "Agent" })
               : t("sendMessage")
         }
         className="min-h-28 max-h-60"

src/components/chat/conversation-shell.tsx

@@ -20,6 +20,7 @@ interface ConversationShellProps {
   status: ConnectionStatus | null
   promptCapabilities: PromptCapabilitiesInfo
   defaultPath?: string
+  agentName?: string
   error: string | null
   pendingPermission: PendingPermission | null
   pendingQuestion: PendingQuestion | null
@@ -58,6 +59,7 @@ export function ConversationShell({
   status,
   promptCapabilities,
   defaultPath,
+  agentName,
   error,
   pendingPermission,
   pendingQuestion,
@@ -107,6 +109,7 @@ export function ConversationShell({
           status={status}
           promptCapabilities={promptCapabilities}
           defaultPath={defaultPath}
+          agentName={agentName}
           onFocus={onFocus}
           onSend={onSend}
           onCancel={onCancel}