Update design for Pagination

[ulde01]

Design decision 2021-11-19

Change

• Added numbers for first and last page to give user an idea of how many pages there are
• "Current page" is indicated with grey (base-800)
• More minimalistic design and a more in-dept description

Details

https://designlibrary.sebgroup.com/components/component-pagination

As always, feel free to comment and close if this issue is not relevant. Thanks a billion! :)
/Ulrika