⬆ Bump fastapi from 0.115.2 to 0.115.4

Bumps [fastapi](https://github.com/fastapi/fastapi) from 0.115.2 to 0.115.4.
- [Release notes](https://github.com/fastapi/fastapi/releases)
- [Commits](fastapi/fastapi@0.115.2...0.115.4)

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

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

Author: dependabot[bot]

poetry.lock

@@ -76,7 +76,7 @@ black = "^24.10.0"
 ruff = "^0.6.9"
 mypy = "^1.12.0"
 pre-commit = "^4.0.1"
-fastapi = {extras = ["all"], version = "^0.115.2"}
+fastapi = {extras = ["all"], version = "^0.115.4"}
 uvicorn = "^0.32.0"
 starlette = "^0.40.0"
 requests = "^2.32.3"