Hei there - We're trying to bump our typesense server to 0.25.1 , We're also planning to remove any old collections to update them using auto embeddings . Couple of Questions. 1. If i update a collection to have auto embedding fields will typesense update the old documents with it ? 2. Wanted to know more about how scoped keys are generated and if they could be migrated as well ? So if we've the same admin key in a new server would that result in to same scoped search keys ?