[META] Workspaces support for config entity types [#3575638]

Problem/Motivation

Plan issue for discussing Workspaces support for core config entity types.

Bundle Config Entity Types

Entity Type ID	Status / notes
block_content_type	#3575715: Investigate Workspace support for entity bundles
comment_type	#3614234: Integrate comment module configs
contact_form	#3593883: Integrate contact module configs
media_type	#3614635: Integrate media module configs
node_type	#3616096: Investigate Workspace support for node module
shortcut_set	#3575715: Investigate Workspace support for entity bundles
taxonomy_vocabulary	#3575715: Investigate Workspace support for entity bundles

Other Config Entity Types

Entity Type ID	Status / notes
action	#3616702: Add support for Action config entities
base_field_override	#3628622: Test coverage for base_field_override
block	#3619698: Test for block config entities
configurable_language	#3628394: Stage languages, language negotiation and language types in workspaces. Deleting a language and changing the default language are Live-only. On a site with one language, a language added in a workspace is only negotiated after publish.
date_format	#3619517: Enable workspace support for date_format config entities
editor	#3623198: Investigate workspace support for editor + filter_format
entity_form_display	#3576534: Investigate Workspace support for field config
entity_form_mode	#3622310: Investigate workspace support for display modes
entity_view_display	#3576534: Investigate Workspace support for field config
entity_view_mode	#3622310: Investigate workspace support for display modes
field_config	#3617905: Make field configuration changes workspace-safe #3576534: Investigate Workspace support for field config #3576744: Implement a workspace-aware key/value store #3576850: Rewrite WseConfigDatabaseStorage: ConfigImporter-based publishing, delete/rename support, read path optimization
field_storage_config	#3614632: Add Workspace support for field_storage_config
filter_format	#3623198: Investigate workspace support for editor + filter_format
image_style	#3623641: Investigate workspace support for image_style
language_content_settings	#3628394: Stage languages, language negotiation and language types in workspaces
menu
responsive_image_style
rest_resource_config
search_page
user_role	User roles are read from config before workspace negotiation (see the test), mark them as unsupported.
view	#3625850: Test coverage for views integration
workflow