docs: freshness check for some guides (#13000)

www/apps/book/generated/edit-dates.mjs

@@ -60,7 +60,7 @@ export const generatedEditDates = {
   "app/learn/fundamentals/api-routes/responses/page.mdx": "2024-10-21T13:30:21.367Z",
   "app/learn/fundamentals/api-routes/validation/page.mdx": "2025-03-24T06:52:47.896Z",
   "app/learn/fundamentals/api-routes/errors/page.mdx": "2025-06-19T16:09:08.563Z",
-  "app/learn/fundamentals/admin/constraints/page.mdx": "2024-10-21T13:30:21.366Z",
+  "app/learn/fundamentals/admin/constraints/page.mdx": "2025-07-21T08:20:43.223Z",
   "app/learn/debugging-and-testing/testing-tools/modules-tests/page.mdx": "2025-07-18T12:24:02.385Z",
   "app/learn/fundamentals/module-links/custom-columns/page.mdx": "2025-03-11T13:29:54.752Z",
   "app/learn/fundamentals/module-links/directions/page.mdx": "2025-03-17T12:52:06.161Z",
@@ -76,8 +76,8 @@ export const generatedEditDates = {
   "app/learn/customization/custom-features/module/page.mdx": "2025-05-06T16:10:50.090Z",
   "app/learn/customization/custom-features/workflow/page.mdx": "2024-12-09T14:36:29.482Z",
   "app/learn/customization/extend-features/extend-create-product/page.mdx": "2025-01-06T11:18:58.250Z",
-  "app/learn/customization/custom-features/page.mdx": "2024-12-09T10:46:28.593Z",
-  "app/learn/customization/customize-admin/page.mdx": "2024-12-09T11:02:38.801Z",
+  "app/learn/customization/custom-features/page.mdx": "2025-07-21T08:17:33.542Z",
+  "app/learn/customization/customize-admin/page.mdx": "2025-07-21T08:19:07.699Z",
   "app/learn/customization/customize-admin/route/page.mdx": "2025-02-11T15:56:03.835Z",
   "app/learn/customization/customize-admin/widget/page.mdx": "2025-02-05T09:10:18.163Z",
   "app/learn/customization/extend-features/define-link/page.mdx": "2025-04-17T08:50:17.036Z",