chore(deps): bump fastapi from 0.115.4 to 0.115.5

Bumps [fastapi](https://github.com/fastapi/fastapi) from 0.115.4 to 0.115.5.
- [Release notes](https://github.com/fastapi/fastapi/releases)
- [Commits](https://github.com/fastapi/fastapi/compare/0.115.4...0.115.5)

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

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

requirements.txt

@@ -39,7 +39,7 @@ orjson==3.10.11
 sdnotify==0.3.2
 
 # API Server
-fastapi==0.115.4
+fastapi==0.115.5
 pydantic==2.9.2
 uvicorn==0.32.0
 pyjwt==2.9.0