Bump fastapi from 0.63.0 to 0.65.1 in /fastapi-gunicorn (#90)

Bumps [fastapi](https://github.com/tiangolo/fastapi) from 0.63.0 to 0.65.1.
- [Release notes](https://github.com/tiangolo/fastapi/releases)
- [Commits](fastapi/fastapi@0.63.0...0.65.1)

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

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Han Qiao <qiao@basis-ai.com>

fastapi-gunicorn/requirements.txt

@@ -2,5 +2,5 @@ bdrk==0.8.2
 boxkite==0.0.4
 uvicorn==0.13.4
 gunicorn==20.1.0
-fastapi==0.63.0
+fastapi==0.65.1
 python-multipart==0.0.5