Add labels searching

Description

If you want to edit label, you need to find it by opening pages every time. We have a lot of labels and sometimes it's very hard to do.

Proposal

Please add text input to search label by name.

Links / references

Just look at it. There are a lot of labels.

https://gitlab.com/gitlab-org/gitlab-ce/labels

Documentation blurb

(Write the start of the documentation of this feature here, include:

1. If you want to edit label, you need to find it by opening pages every time. We have a lot of labels and sometimes it's very hard to do.
2. It can be solved by adding text input to search label by name.
3. How does someone use this? Well, i dont know, just by opening the 'Labels' page.

During implementation, this can then be copied and used as a starter for the documentation.)

#27031 (moved) Add 'Filter by name' to the Milestones and Labels page
#29343 (moved) Add ability filter labels

@rusbik91, thank you for the proposal.

Closing this issue now as a duplicate.

closed