Merge branch '20308-fix-title-that-is-show-in-the-dropdown-toggle-button-on-projects-branches' into 'master'

Fix the title of the toggle dropdown button

## What does this MR do?

Fix the dropdown-button toggle displaying the correctly title.

## Are there points in the code the reviewer needs to double check?

See if the title is displaying correctly and if the code is acceptable.

## Why was this MR needed?

When you choose `Last updated` it should display the title `Last updated` instead of `Recently updated`. This fix makes this correctly displays the title.

## What are the relevant issue numbers?
Closes #20308.

## Screenshots (if relevant)
![filter-gitlab-ce](/uploads/52838679d134d57c6ff6120260806fda/filter-gitlab-ce.gif)

## Does this MR meet the acceptance criteria?

- [x] [CHANGELOG](https://gitlab.com/gitlab-org/gitlab-ce/blob/master/CHANGELOG) entry added
- Tests
  - [x] All builds are passing
- [x] Conform by the [style guides](https://gitlab.com/gitlab-org/gitlab-ce/blob/master/CONTRIBUTING.md#style-guides)
- [x] Branch has no merge conflicts with `master` (if you do - rebase it please)
- [x] [Squashed related commits together](https://git-scm.com/book/en/Git-Tools-Rewriting-History#Squashing-Commits)

See merge request !5515