fix: Update VoiceRegions

[Lumabots]

Caution

Feature freeze is active, as described by our Release Schedule.

Summary

update voice regions

Information

• This PR fixes an issue. VoiceRegions outdated #3215
• This PR adds something new (e.g. new method or parameters).
• This PR is a breaking change (e.g. methods or parameters removed/renamed).
• This PR is not a code change (e.g. documentation, README, typehinting,
  examples, ...).

Checklist

• I have searched the open pull requests for duplicates.
• If code changes were made then they have been tested.
  • I have updated the documentation to reflect the changes.
• If type: ignore comments were used, a comment is also left explaining why.
• I have updated the changelog to include these changes.
• AI Usage has been disclosed.
  • If AI has been used, I understand fully what the code does

[pycord-app]

Thanks for opening this pull request!
Please make sure you have read the Contributing Guidelines and Code of Conduct.

This pull request can be checked-out with:

git fetch origin pull/3216/head:pr-3216
git checkout pr-3216

This pull request can be installed with:

pip install git+https://github.com/Pycord-Development/pycord@refs/pull/3216/head

[Paillat-dev]

I am going to assume you know what you're doing. @Lulalaby if you can check when able, not urgent

[Lumabots]

i just did a request to https://docs.discord.com/developers/resources/voice#list-voice-regions in order to get the voice regions