Issue #3435575: Update composer file, dependencies & mantainers
Core 11 pending modules:
- drupal/layout_builder_at
- drupal/media_library_form_element
- drupal/media_responsive_thumbnail
- drupal/section_library
Core 11 modules:
- drupal/entity
- drupal/layout_builder_operation_link
- drupal/layout_builder_restrictions
Closes #3435575