In-Memory migration that adds default collections to site models that have the new catalog structure. These default collections will have the same names and display order found in site.data.values.searchCategories

This migration simplifies display logic, as consuming components no longer have to merge catalog.collections with the default collection definitions.

This migration also lays the foundation for customization, since editors will be able to modify these persisted default objects. For example, editors can change the default labels, display order, or mark a default as "hidden" so the public can't see it.

NOTE: The changes made in this migration will not be persisted to AGO at this time

Parameters

Returns

a migrated model with default IHubCollectionPersistance objects added to the catalog

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Function defined in common/src/sites/_internal/applyDefaultCollectionMigration.ts:25