feat: Enhance list method to accept additional parameters for more flexible API requests

Author: nanafox

lib/paystack_sdk/resources/transactions.rb

@@ -75,8 +75,8 @@ def verify(reference:)
  #
  # @example
  # response = transactions.list(per_page: 20, page: 2)
- def list(per_page: 50, page: 1)
- response = @connection.get("/transaction", {perPage: per_page, page: page})
+ def list(per_page: 50, page: 1, **params)
+ response = @connection.get("/transaction", {perPage: per_page, page: page}.merge(params))
  handle_response(response)
  end