Proc macro typesense_derive

[RoDmitry]

Change Summary

Proc macro in typesense_derive was updated to support this:

#[typesense(
    collection_name = "companies",
    default_sorting_field = "num_employees",
    enable_nested_fields = true
)]

instead of this:

#[typesense(default_sorting_field = "num_employees")]
#[typesense(collection_name = "companies")]