@umbraco-cms/backoffice
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    Variable UMB_CONTENT_COLLECTION_WORKSPACE_CONTEXTConst

    UMB_CONTENT_COLLECTION_WORKSPACE_CONTEXT: UmbContextToken<
        UmbWorkspaceContext,
        UmbContentCollectionWorkspaceContext<UmbContentTypeModel>,
    > = ...

    Deprecated since v18. Use UMB_CONTENT_COLLECTION_CONFIGURATION_CONTEXT instead, which answers the collection configuration from any host rather than only a workspace. Scheduled for removal in Umbraco 20.