Audit usage of link variant in app/assets/javascripts/repository/components/table/index.vue

Update 2023-03-10 from @katiemacoy

This issue was part of Pajamas Migration Day.

I don't think this is a simple migration. I think this needs some design thought.

Here is the area that this issue describes:

We have a few different ways we allow the user to see more in a tabular layout:

Show x items	Page indicator	Spinner upon scroll

We should probably use an established pattern here. Changing label to workflowready for design

Original description

We updated our styling of the link variant button to represent a link (blue text). With this change, we also introduced a new button category (tertiary), which are styled as secondary buttons without a background or border. Prior to this change, the link variant was often used in cases where a button was needed without a border. We now need to audit the use of the link variant throughout the app and determine whether the button should continue using the link styling or be migrated to a tertiary button.

Review the following file in the title and determine whether the button(s) in this file that are using a link variant should continue using a link or be migrated to a tertiary button.