aequum pagination common components

A collection of common shared components for pagination to be used in @aequum packages.

Components

Interfaces:

• PaginateResult<Model, Paginator = PaginateResultPaginator>: Interface which represents the result of a pagination operation, includes the data and paginator properties.
• PaginateResultPaginator: Interface which represents the paginator for a pagination operation, includes page, size, pages, next, prev, and total properties.

Types:

• PaginateSortBy : Type for sort fields, based on MongoDB sort(), just an object with the field name as key and the sort direction as value this can be "asc" or 1 and "desc" or -1.

Utils:

• sortStringToPaginateSortBy: Converts a sort string "field1 -field2" to a PaginateSortBy type like { field1: "asc", field2: "desc" }.