feat: enhance codex app and cross-conversation messaging

lib/ccweb-mcp-server.js

@@ -18,7 +18,7 @@ const TOOLS = [
       properties: {
         agent: {
           type: 'string',
-          enum: ['claude', 'codex'],
+          enum: ['claude', 'codex', 'codexapp'],
           description: '可选。只返回指定 Agent 的对话。',
         },
         status: {
@@ -55,6 +55,25 @@ const TOOLS = [
       additionalProperties: false,
     },
   },
+  {
+    name: 'ccweb_request_reply',
+    description: '向指定 ccweb 对话发送一条消息，并在目标对话本轮输出完成后自动把回复发回当前对话。',
+    inputSchema: {
+      type: 'object',
+      properties: {
+        targetConversationId: {
+          type: 'string',
+          description: '目标对话 ID。',
+        },
+        content: {
+          type: 'string',
+          description: '要发送到目标对话的纯文本消息。',
+        },
+      },
+      required: ['targetConversationId', 'content'],
+      additionalProperties: false,
+    },
+  },
 ];
 
 function writeMessage(message) {