Bump disnake[voice] from 2.9.0 to 2.9.1

Bumps [disnake[voice]](https://github.com/DisnakeDev/disnake) from 2.9.0 to 2.9.1.
- [Release notes](https://github.com/DisnakeDev/disnake/releases)
- [Changelog](https://github.com/DisnakeDev/disnake/blob/master/RELEASE.md)
- [Commits](DisnakeDev/disnake@v2.9.0...v2.9.1)

---
updated-dependencies:
- dependency-name: disnake[voice]
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

requirements.txt

@@ -1,6 +1,6 @@
 # SPDX-License-Identifier: MIT
 
-disnake[voice]==2.9.0
+disnake[voice]==2.9.1
 python-decouple==3.8
 spotipy==2.23.0
 yt-dlp==2023.10.13