feat: implement voice channel status permission and event

[Snipy7374]

Summary

• Closes implement new voice permission and event #1205

I hope this feature doesn't get discarded by discord.

I just read this comment discord/discord-api-docs#6398 (comment) when i almost finished everything 😭, for this reason this PR is not fully complete and untested.

I will not implement discord/discord-api-docs#6400 for now since it could be wasted time. (If they'll ever merge it they're small changes anyways)

Checklist

• If code changes were made, then they have been tested
  • I have updated the documentation to reflect the changes
  • I have formatted the code properly by running pdm lint
  • I have type-checked the code by running pdm pyright
• 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, ...)

[Snipy7374]

This feature was abandoned. Read the discord api docs PR comments for info.