Steps to reproduce the issue

There're multiple issues with pagination links:

1. invoking an API without params (e.g. /api/index.php/v1/plugins)
2. invoking an API with params (e.g. /api/index.php/v1/plugins?page[offset]=10&page[limit]=10)
3. invoking the com_config APIs (i.e. /api/index.php/v1/config/application and /api/index.php/v1/config/com_content)

Expected result

1. accordingly to https://jsonapi.org/format/#fetching-pagination, 'first' and 'previous' links have to be omitted or nulled
2. the results show the first page[limit] records starting from page[offset]
3. 'last' pagination link returns the correct page[offset] value

Moreover, pagination links should use the same encoding convention for square brackets.

Actual result

1. 'first' and 'previous' links are returned with non-null values
2. regardless of the params supplied, the first 20 records are always returned
3. 'last' pagination link returns a negative page[offset] value

Moreover, 'self' link has encoded square brackets, the other links don't.

System information (as much as possible)

Additional comments

com_config API has it's own pagination code in Jsonapiview.php in \api\components\com_config\View\Component\JsonapiView.php and \api\components\com_config\View\Application\JsonapiView.php

Other APIs use \libraries\src\MVC\View\JsonApiView.php