fix: VoiceClient crashes while receiving audio

[Hema2-official]

Summary

I fixed issue #2644.
The problem was a length check taking place after byte checks.
I did extensive testing and it seems to completely get rid of the seemingly random crashes.
fixes: #2644

Information

• This PR fixes an issue.
• 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.

[Paillat-dev]

lgtm thx for the fix

[Paillat-dev]

@Hema2-official Please edit your message so that you have a line with the following format:

fixes: #2644

So that the pr is marked as fixing that issue

[Paillat-dev]

Tf happened with readthedocs also, @Lulalaby can you try restarting that ?

[Paillat-dev]

Also @Hema2-official add a changelog under Fixed please, take a look at CHANGELOG.md

[JustaSqu1d]

Tf happened with readthedocs also, @Lulalaby can you try restarting that ?

Github died, i guess

[Lulalaby]

build is re-running

[Lulalaby]

fkng rtd

[Lulalaby]

Revoking my approval - Changelog needed

[Lulalaby]

We have to give up on the RTD CI for now. It seems like it doesn't report the status back anymore

Add the changelog @Hema2-official and we're good to go I'll bypass the reqs

[Paillat-dev]

It just worked

[Lulalaby]

I hate GitHub

[Hema2-official]

@Hema2-official Please edit your message so that you have a line with the following format:

Thanks for the edit, @Lulalaby 🫂

I'll add the changelog rq!

[Hema2-official]

Done, y'all can merge!
Thank you! <3