feat(collectionManager): improved relations API

[bbtgnn]

Changelog

1 - Breaking change

CollectionManager prop inverseExpand has been removed.

Now all possible relations are available in the expand prop:

2 - Change

CollectionManager prop subscribe has changed type

export let subscribe: 'off' | 'expand-collections' | CollectionName[] = 'expand-collections'

• expand-collections by default, the collection manager subscribes for updates to the main collection and the collections in the field expand.
• CollectionName[] For more control it's possible to pass an array of collection names,
• off simply turn off subscriptions

NOTE By default, the collection manager subscribes to the main collection and the authorizations collection

3 - Refactoring

Codegen has been improved