Fixed propagation of CatalogAlias to CommerceBeans' StoreContexts

Commerce beans now propagate the catalog alias which is encoded in their commerce ID to derived commerce beans such as subcategories or assigned products. This fix ensures that the catalog alias is also set to the store context held by the commerce beans.

(CMS-19675)

Fixed delegation to built-in commerce services for custom commerce service implementations

Introduced com.coremedia.blueprint.base.livecontext.client.common.RequiresServiceDelegate as callback interface if a custom commerce service implementation requires the built-in service instance as delegate.

(CMS-19453)