Uncaught RuntimeException in Drupal\workspaces\EntityOperations

Problem/Motivation

I'm getting uncaught RuntimeException when trying to navigate to the edit manage content type display page when I'm in staging workspace. It seems to happen only with recipes content type.

Steps to reproduce:

• Install Drupal with Umami demo profile
• Enable Workspaces module
• Switch to staging environment
• Navigate to /admin/structure/types/manage/recipe/display

This should result in the following exception:

RuntimeException: This entity can only be saved in the default workspace. in Drupal\workspaces\EntityOperations->entityPresave() (line 124 of core/modules/workspaces/src/EntityOperations.php).
workspaces_entity_presave(Object, 'entity_view_display')
call_user_func_array('workspaces_entity_presave', Array) (Line: 403)
Drupal\Core\Extension\ModuleHandler->invokeAll('entity_presave', Array) (Line: 349)
Drupal\Core\Config\Entity\ConfigEntityStorage->invokeHook('presave', Object) (Line: 500)

This has some usability considerations because of the default and recommended setting for production environments is to have error messages not visible, meaning that some users might only see a generic error message: The website encountered an unexpected error. Please try again later..

Proposed resolution

It seems like we need error handler that displays message to all users regardless of the error messages to display setting.

OR, as suggested in #3

Address the underlying problem: why does navigating to a page (/admin/structure/types/manage/recipe/display) executes the presave hook for the entity_view_display entity type?

Remaining tasks

Decide on a solution
Patch
Review

User interface changes

API changes

Data model changes

Release notes snippet