Bump fastapi from 0.68.1 to 0.109.1

Bumps [fastapi](https://github.com/tiangolo/fastapi) from 0.68.1 to 0.109.1.
- [Release notes](https://github.com/tiangolo/fastapi/releases)
- [Commits](fastapi/fastapi@0.68.1...0.109.1)

---
updated-dependencies:
- dependency-name: fastapi
  dependency-type: direct:production
...

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

requirements.txt

@@ -1,4 +1,4 @@
-fastapi==0.68.1  # API framework
+fastapi==0.109.1  # API framework
 uvicorn==0.15.0  # API deployment tool
 requests-async==0.6.2  # HTTP external data sources
 beautifulsoup4==4.10.0  # HTML parser for HTTP external data sources