chore(deps): bump fastapi from 0.119.1 to 0.120.2

Bumps [fastapi](https://github.com/fastapi/fastapi) from 0.119.1 to 0.120.2.
- [Release notes](https://github.com/fastapi/fastapi/releases)
- [Commits](https://github.com/fastapi/fastapi/compare/0.119.1...0.120.2)

---
updated-dependencies:
- dependency-name: fastapi
  dependency-version: 0.120.2
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

requirements.txt

@@ -38,7 +38,7 @@ orjson==3.11.3
 sdnotify==0.3.2
 
 # API Server
-fastapi==0.119.1
+fastapi==0.120.2
 pydantic==2.12.3
 uvicorn==0.38.0
 pyjwt==2.10.1