fix(hub): 稳定 Feishu trigger 集成测试

hub/src/agent/runner.ts

@@ -119,6 +119,8 @@ export async function runAgent(req: RunRequest): Promise<RunResult> {
   let sdkSessionId: string | undefined;
   let error: string | undefined;
   try {
+    await persistAgentMessage(req, "user", req.prompt);
+
     const options: Parameters<typeof query>[0]["options"] = {
       cwd: req.project.workspaceDir,
       allowedTools: ["Read", "Write", "Bash", "Glob", "Grep"],
@@ -174,14 +176,17 @@ export async function runAgent(req: RunRequest): Promise<RunResult> {
           const msg = (message as SDKAssistantMessage).message;
           await heartbeat();
           numTurns++;
+          let assistantText = "";
           for (const block of msg.content) {
             if (block.type === "text" && typeof block.text === "string") {
               fullText += block.text;
+              assistantText += block.text;
             }
             if (block.type === "tool_use") {
               onStream?.({ type: "tool-end", toolName: block.name });
             }
           }
+          await persistAgentMessage(req, "assistant", assistantText);
           if (msg.usage !== undefined) {
             usage.inputTokens += msg.usage.input_tokens ?? 0;
             usage.outputTokens += msg.usage.output_tokens ?? 0;
@@ -219,3 +224,20 @@ export async function runAgent(req: RunRequest): Promise<RunResult> {
     };
   }
 }
+
+async function persistAgentMessage(req: RunRequest, role: string, content: string): Promise<void> {
+  if (content === "") return;
+  try {
+    await req.prisma.agentMessage.create({
+      data: {
+        sessionId: req.sessionId,
+        runId: req.runId,
+        role,
+        content,
+        attachments: [],
+      },
+    });
+  } catch {
+    // Best-effort projection: a history write failure must not break the run.
+  }
+}