feat(schedule): add durable after reminders

packages/schedule/tool-schedule/tests/domain.spec.ts

@@ -4,7 +4,6 @@ import {
   ScheduleId,
   ScheduleInputError,
   ScheduleLogError,
-  SCHEDULE_REMINDER_PRESENTATION_KEY,
   allocateScheduleId,
   createAfterScheduleRecord,
   decodeScheduleChange,
@@ -98,7 +97,6 @@ describe('version-1 Schedule decoding and folding', () => {
       scheduleEvent(createData('same-id', 'child prompt'), 2),
       scheduleEvent({ version: 1, operation: 'dispatch', id: 'same-id' }, 3),
     ]
-    expect(SCHEDULE_REMINDER_PRESENTATION_KEY).toBe('schedule/reminder')
     expect(scheduleReminderPresentation(events, 1, 2)).toEqual({
       scheduleId: 'same-id',
       prompt: 'parent prompt',

packages/schedule/tool-schedule/tests/tools.spec.ts

@@ -185,6 +185,17 @@ describe('Schedule tool protocol', () => {
       .toMatchObject({ id: 'schedule-2' })
   })
 
+  it('rejects an empty or padded delete id before persistence', async () => {
+    const test = await harness()
+    for (const id of ['', ' schedule-1']) {
+      expect(value(await execute(test, 'schedule_delete', { id }))).toEqual({
+        code: 'invalid_rule',
+        message: 'schedule_delete id must be non-empty without surrounding whitespace.',
+      })
+    }
+    expect(test.flushes.count).toBe(0)
+  })
+
   it('returns a range error only after the create preflight', async () => {
     const test = await harness()
     expect(value(await execute(test, 'schedule_create', {