ui(cron): add advanced controls for run-if-due and routing (#31244)

* ui(cron): add advanced run controls and routing fields

* ui(cron): gate delivery account id to announce mode

* ui(cron): allow clearing delivery account id in editor

* cron: persist payload lightContext updates

* tests(cron): fix payload lightContext assertion typing

src/cron/service.jobs.test.ts

@@ -137,6 +137,53 @@ describe("applyJobPatch", () => {
     expect(job.delivery?.accountId).toBeUndefined();
   });
 
+  it("persists agentTurn payload.lightContext updates when editing existing jobs", () => {
+    const job = createIsolatedAgentTurnJob("job-light-context", {
+      mode: "announce",
+      channel: "telegram",
+    });
+    job.payload = {
+      kind: "agentTurn",
+      message: "do it",
+      lightContext: true,
+    };
+
+    applyJobPatch(job, {
+      payload: {
+        kind: "agentTurn",
+        message: "do it",
+        lightContext: false,
+      },
+    });
+
+    expect(job.payload.kind).toBe("agentTurn");
+    if (job.payload.kind === "agentTurn") {
+      expect(job.payload.lightContext).toBe(false);
+    }
+  });
+
+  it("applies payload.lightContext when replacing payload kind via patch", () => {
+    const job = createIsolatedAgentTurnJob("job-light-context-switch", {
+      mode: "announce",
+      channel: "telegram",
+    });
+    job.payload = { kind: "systemEvent", text: "ping" };
+
+    applyJobPatch(job, {
+      payload: {
+        kind: "agentTurn",
+        message: "do it",
+        lightContext: true,
+      },
+    });
+
+    const payload = job.payload as CronJob["payload"];
+    expect(payload.kind).toBe("agentTurn");
+    if (payload.kind === "agentTurn") {
+      expect(payload.lightContext).toBe(true);
+    }
+  });
+
   it("rejects webhook delivery without a valid http(s) target URL", () => {
     const expectedError = "cron webhook delivery requires delivery.to to be a valid http(s) URL";
     const cases = [