Wrong type in Address.d.ts

[Psycarlo]

Problem

Address.d.ts network argument is a string instead of Network:

create(address: string, network: string): Promise<Address>; https://github.com/LtbLightning/bdk-rn/blob/v31-upgrade/lib/classes/Address.js

For example, fromScript function is correct:
fromScript(script: Script, network: Network): Promise<Address>;

Proposed fixes

create(address: string, network: Network): Promise<Address>;