Ukrainian locale name is incorrect

[manastyretskyi]

Version

5.4.0

Link to Minimal Reproduction

No response

Steps to Reproduce

Ukrainian locale code is "UK" and not "UA", as it is in version 5.4.0

Current Behavior

Locale code for Ukrainian language is "UA"

Expected Behavior

Locale code for Ukrainian language should be "UK"

Environment

- OS:
- Browser:
- Framework:

Any additional comments?

No response

[manastyretskyi]

Reference PR #17244

[plainheart]

Thanks for your feedback! You are welcome to open a PR to fix it. :)