fix(cron): pass agentDir into embedded follow-up runs

Co-authored-by: seilk <88271769+seilk@users.noreply.github.com>

src/auto-reply/reply/followup-runner.test.ts

@@ -279,3 +279,34 @@ describe("createFollowupRunner messaging tool dedupe", () => {
     expect(store[sessionKey]?.outputTokens).toBe(50);
   });
 });
+
+describe("createFollowupRunner agentDir forwarding", () => {
+  it("passes queued run agentDir to runEmbeddedPiAgent", async () => {
+    runEmbeddedPiAgentMock.mockClear();
+    const onBlockReply = vi.fn(async () => {});
+    runEmbeddedPiAgentMock.mockResolvedValueOnce({
+      payloads: [{ text: "hello world!" }],
+      messagingToolSentTexts: ["different message"],
+      meta: {},
+    });
+    const runner = createFollowupRunner({
+      opts: { onBlockReply },
+      typing: createMockTypingController(),
+      typingMode: "instant",
+      defaultModel: "anthropic/claude-opus-4-5",
+    });
+    const agentDir = path.join("/tmp", "agent-dir");
+    const queued = baseQueuedRun();
+    await runner({
+      ...queued,
+      run: {
+        ...queued.run,
+        agentDir,
+      },
+    });
+
+    expect(runEmbeddedPiAgentMock).toHaveBeenCalledTimes(1);
+    const call = runEmbeddedPiAgentMock.mock.calls.at(-1)?.[0] as { agentDir?: string };
+    expect(call?.agentDir).toBe(agentDir);
+  });
+});

src/auto-reply/reply/followup-runner.ts

@@ -154,6 +154,7 @@ export function createFollowupRunner(params: {
               senderE164: queued.run.senderE164,
               senderIsOwner: queued.run.senderIsOwner,
               sessionFile: queued.run.sessionFile,
+              agentDir: queued.run.agentDir,
               workspaceDir: queued.run.workspaceDir,
               config: queued.run.config,
               skillsSnapshot: queued.run.skillsSnapshot,