Bump pytest-benchmark from 4.0.0 to 5.1.0

Bumps [pytest-benchmark](https://github.com/ionelmc/pytest-benchmark) from 4.0.0 to 5.1.0.
- [Changelog](https://github.com/ionelmc/pytest-benchmark/blob/master/CHANGELOG.rst)
- [Commits](ionelmc/pytest-benchmark@v4.0.0...v5.1.0)

---
updated-dependencies:
- dependency-name: pytest-benchmark
  dependency-version: 5.1.0
  dependency-type: direct:development
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

poetry.lock

@@ -74,7 +74,7 @@ pytest-asyncio = "1.1.0"
 uvicorn = ">=0.32,<0.36"
 fastapi = ">=0.115.5,<0.117.0"
 pytest-httpx = ">=0.35"
-pytest-benchmark = "^4.0.0"
+pytest-benchmark = ">=4,<6"
 ruff = "0.12.11"
 
 [tool.poetry.group.docs.dependencies]