chore(deps)(deps): bump fastapi from 0.104.1 to 0.118.0

Bumps [fastapi](https://github.com/fastapi/fastapi) from 0.104.1 to 0.118.0.
- [Release notes](https://github.com/fastapi/fastapi/releases)
- [Commits](fastapi/fastapi@0.104.1...0.118.0)

---
updated-dependencies:
- dependency-name: fastapi
  dependency-version: 0.118.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

gateway_poc/requirements.txt

@@ -1,4 +1,4 @@
-fastapi==0.104.1
+fastapi==0.118.0
 uvicorn[standard]==0.24.0
 httpx==0.25.2
 redis==5.0.1