wse-1.0.x-dev/modules/wse_preview/wse_preview.services.yml

services:
  wse_preview.negotiator.cookie:
    class: Drupal\wse_preview\Negotiator\CookieWorkspaceNegotiator
    arguments:
      - '@request_stack'
      - '@keyvalue.expirable'
    tags:
      - { name: workspace_negotiator, priority: 150 }
      - { name: event_subscriber }

  wse_preview.page_cache_request_policy.disallow_workspace_preview_requests:
    class: Drupal\wse_preview\PageCache\DisallowWorkspacePreviewRequests
    public: false
    tags:
      - { name: page_cache_request_policy }

  wse_preview.workspaces.manager:
    class: Drupal\wse_preview\WsePreviewWorkspaceManager
    decorates: workspaces.manager
    public: false
    arguments: ['@.inner', '@wse_preview.negotiator.cookie', '@request_stack']