Bump fastapi from 0.111.0 to 0.112.0 in /api

Bumps [fastapi](https://github.com/fastapi/fastapi) from 0.111.0 to 0.112.0.
- [Release notes](https://github.com/fastapi/fastapi/releases)
- [Commits](fastapi/fastapi@0.111.0...0.112.0)

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

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

api/requirements.txt

@@ -1,5 +1,5 @@
 dynaconf==3.2.5
 redis==5.0.7
-fastapi==0.111.0
+fastapi==0.112.0
 uvicorn==0.30.6
 structlog==24.2.0