Migrate chevrons in pagination buttons

What does this MR do and why?

Migrates chevrons in pagination buttons (using kaminari gem)

Screenshots or screen recordings

Before	After

How to set up and validate locally

Look at the pagination buttons at the bottom of lists that are using kaminari for pagination (eg tags, branches)

MR acceptance checklist

This checklist encourages us to confirm any changes have been analyzed to reduce risks in quality, performance, reliability, security, and maintainability.

• I have evaluated the MR acceptance checklist for this MR.

Related to Migrate angle icon to chevron in app/views/kami... (#362796 - closed)

Related to Migrate angle icon to chevron in app/views/kami... (#362798 - closed)