fix: 修正 response.text 访问方式

Co-authored-by: aider (vertex_ai/gemini-2.5-pro) <aider@aider.chat>

Author: Dango233

packages/mcp-server/src/bridge/bridge.ts

@@ -176,7 +176,7 @@ export class GcliMcpBridge {
 
             // Send the request using the one-shot session
             const response = await oneShotChat.sendMessage(request);
-            const resultText = response.text() || '';
+            const resultText = response.text || '';
 
             // Convert the result to the MCP format
             const mcpResult = this.convertGcliResultToMcpResult({