backstage/.changeset/wise-cooks-admire.md

@backstage/catalog-model

@backstage/catalog-model
patch

Added alpha release stage type declarations, accessible via @backstage/catalog-model/alpha.

BREAKING: The experimental entity status field was removed from the base Entity type and is now only available on the AlphaEntity type from the alpha release stage, along with all accompanying types that were previously marked as UNSTABLE_.

For example, the following import:

import { UNSTABLE_EntityStatusItem } from '@backstage/catalog-model';

Becomes this:

import { EntityStatusItem } from '@backstage/catalog-model/alpha';

Note that exports that are only available from the alpha release stage are considered unstable and do not adhere to the semantic versioning of the package.