Breaking: #109153 - Obsolete pages-only new record wizard removed 

See forge#109153

Description 

The page creation wizard introduced with forge#108915 replaced the legacy "pages only" position selection flow of the records module. Its now unused predecessors have been removed:

  • The backend route db_new_pages (path /record/new-page).
  • The page TSconfig option mod.wizards.newRecord.pages.show.pageSelectPosition.

Impact 

Linking to the db_new_pages route raises an error. The page TSconfig option mod.wizards.newRecord.pages.show.pageSelectPosition no longer has any effect.

Affected installations 

Instances with third-party extensions that link to the db_new_pages route, or set the pageSelectPosition page TSconfig option. Such extensions are quite rare, and a left over page TSconfig shouldn't harm.

Migration 

Use the page creation wizard instead. New pages are created through the db_new route and the typo3-backend-new-page-wizard-button component, which guide position and page type selection. No replacement for PagePositionMap or the pageSelectPosition option is needed.