fix(cron): preserve manual timeoutSeconds on add

src/cron/service/initial-delivery.ts

@@ -1,5 +1,29 @@
+import { normalizeLegacyDeliveryInput } from "../legacy-delivery.js";
 import type { CronDelivery, CronJobCreate } from "../types.js";
 
+export function normalizeCronCreateDeliveryInput(input: CronJobCreate): CronJobCreate {
+  const payloadRecord =
+    input.payload && typeof input.payload === "object"
+      ? ({ ...input.payload } as Record<string, unknown>)
+      : null;
+  const deliveryRecord =
+    input.delivery && typeof input.delivery === "object"
+      ? ({ ...input.delivery } as Record<string, unknown>)
+      : null;
+  const normalizedLegacy = normalizeLegacyDeliveryInput({
+    delivery: deliveryRecord,
+    payload: payloadRecord,
+  });
+  if (!normalizedLegacy.mutated) {
+    return input;
+  }
+  return {
+    ...input,
+    payload: payloadRecord ? (payloadRecord as typeof input.payload) : input.payload,
+    delivery: (normalizedLegacy.delivery as CronDelivery | undefined) ?? input.delivery,
+  };
+}
+
 export function resolveInitialCronDelivery(input: CronJobCreate): CronDelivery | undefined {
   if (input.delivery) {
     return input.delivery;

src/cron/service/ops.ts

@@ -1,5 +1,5 @@
-import { normalizeCronJobCreate } from "../normalize.js";
 import type { CronJob, CronJobCreate, CronJobPatch } from "../types.js";
+import { normalizeCronCreateDeliveryInput } from "./initial-delivery.js";
 import {
   applyJobPatch,
   computeJobNextRunAtMs,
@@ -235,10 +235,7 @@ export async function add(state: CronServiceState, input: CronJobCreate) {
   return await locked(state, async () => {
     warnIfDisabled(state, "add");
     await ensureLoaded(state);
-    const normalizedInput = normalizeCronJobCreate(input);
-    if (!normalizedInput) {
-      throw new Error("invalid cron job input");
-    }
+    const normalizedInput = normalizeCronCreateDeliveryInput(input);
     const job = createJob(state, normalizedInput);
     state.store?.jobs.push(job);