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](fastapi/fastapi@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] <[email protected]>

examples/requirements.txt

@@ -1,4 +1,4 @@
 ../.[all]
-fastapi==0.115.4
+fastapi==0.115.5
 pytest==8.3.3
 pytest-asyncio==0.24.0