Description of problem:

Sorting button in the Documentation ListPage does not show up when it receives keyboard focus

Actual results:

When pressing tab to navigate RHDH, when navigatng the Documentation List Page, the sort asc/desc button does not appear when it receives keyboard focus

Expected results:

I should see it when I press tab

Additional info (Such as Logs, Screenshots, etc):

1. 1.5 test day
2. Firefox 136.0-2.fc41