test(e2e): the browser proves the slide count reaches sixty

The caps were raised to the schema's own limit, so the suite asserts it where a
person would: the form's max is 60, and 60 typed reaches the route as '60'
rather than being clamped back. 36 passed on the rebuilt stack.

e2e/tests/my-resources.spec.js

@@ -246,6 +246,21 @@ test.describe('My Resources', () => {
     await expect(page.locator('#btn-mr-generate')).toBeEnabled();
   });
 
+  test('the slide count reaches the schema limit of 60 and is sent as typed', async ({ authedPage: _, page }) => {
+    // The three caps agree at 60 now — the form, both generation clamps and the
+    // review ceiling. Thirty was the form's old limit while the review stopped
+    // at twenty, so a deck in between was written and silently never reviewed.
+    const sent = await stub(page);
+    await openTab(page);
+    const count = page.locator('#mr-slide-count');
+    await expect(count).toHaveAttribute('max', '60');
+    await page.fill('#mr-topic', 'a long deck');
+    await count.fill('60');
+    await page.click('#btn-mr-generate');
+    await expect.poll(() => sent.length, { timeout: 15000 }).toBeGreaterThan(0);
+    expect(sent[0].body.slideCount).toBe('60', 'sent as typed, not clamped back');
+  });
+
   test('unticking the library is sent as false, not omitted', async ({ authedPage: _, page }) => {
     const sent = await stub(page);
     await openTab(page);