Bump uvicorn from 0.27.1 to 0.28.0

Bumps [uvicorn](https://github.com/encode/uvicorn) from 0.27.1 to 0.28.0.
- [Release notes](https://github.com/encode/uvicorn/releases)
- [Changelog](https://github.com/encode/uvicorn/blob/master/CHANGELOG.md)
- [Commits](encode/uvicorn@0.27.1...0.28.0)

---
updated-dependencies:
- dependency-name: uvicorn
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

requirements.txt

@@ -1,4 +1,4 @@
 Jinja2==3.1.3
 starlette==0.25.0
 yt-dlp==2023.12.30
-uvicorn==0.27.1
+uvicorn==0.28.0