[bug]: Pressing enter in the labels dropdown creates a new label even if there's one with a matching name

[Wizzerinus]

Is there an existing issue for this?

• [x] I have searched the existing issues

Current behavior

I expect that pressing enter in the Labels dropdown selects a label if possible, but it creates one instead

Apologies for poor screen cropping

https://github.com/user-attachments/assets/92fbd824-bf65-465b-a723-ffb80ebd3547

Steps to reproduce

1. Go to kanban view
2. Click on any work item
3. Click "labels" to choose the label
4. Type a label name and press enter

Environment

Production

Browser

Mozilla Firefox

Variant

Cloud

Version

v0.26.1