Pagination for transaction history

[brh28]

UI makes GraphQL query with the following supported pagination args (ConnectionArguments):

before?: ConnectionCursor | null;
after?: ConnectionCursor | null;
first?: number | null;
last?: number | null;

These arguments should be mapped to the pagination scheme used by Ibex with params:

sort?: string | undefined;
limit?: number | undefined;
page?: number | undefined;