build(deps): bump yt-dlp from 2023.1.2 to 2023.1.6

Bumps [yt-dlp](https://github.com/yt-dlp/yt-dlp) from 2023.1.2 to 2023.1.6.
- [Release notes](https://github.com/yt-dlp/yt-dlp/releases)
- [Changelog](https://github.com/yt-dlp/yt-dlp/blob/master/Changelog.md)
- [Commits](yt-dlp/yt-dlp@2023.01.02...2023.01.06)

---
updated-dependencies:
- dependency-name: yt-dlp
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

requirements.txt

@@ -3,4 +3,4 @@ Jinja2==3.1.2
 python-multipart==0.0.5
 starlette==0.23.1
 uvicorn[standard]==0.20.0
-yt-dlp==2023.1.2
+yt-dlp==2023.1.6