build(deps): bump fastapi from 0.114.0 to 0.115.0 in /requirements

Bumps [fastapi](https://github.com/fastapi/fastapi) from 0.114.0 to 0.115.0.
- [Release notes](https://github.com/fastapi/fastapi/releases)
- [Commits](fastapi/fastapi@0.114.0...0.115.0)

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

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

requirements/requirements-docker-controller.txt

@@ -1,4 +1,4 @@
 docker==7.1.0
 uvicorn==0.30.6
-fastapi==0.114.0
+fastapi==0.115.0
 requests==2.32.3