Bump uvicorn from 0.9.1 to 0.11.7

Bumps [uvicorn](https://github.com/encode/uvicorn) from 0.9.1 to 0.11.7.
- [Release notes](https://github.com/encode/uvicorn/releases)
- [Changelog](https://github.com/encode/uvicorn/blob/master/CHANGELOG.md)
- [Commits](https://github.com/encode/uvicorn/compare/0.9.1...0.11.7)

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

requirements.txt

@@ -23,6 +23,6 @@ sqlalchemy==1.3.10
 starlette==0.12.9
 tzlocal==2.0.0
 urllib3==1.25.6
-uvicorn==0.9.1
+uvicorn==0.11.7
 uvloop==0.14.0rc1
 websockets==8.0.2