Bump pytest from 7.4.4 to 8.0.0 in /api (#1095)

Bumps [pytest](https://github.com/pytest-dev/pytest) from 7.4.4 to 8.0.0.
- [Release notes](https://github.com/pytest-dev/pytest/releases)
- [Changelog](https://github.com/pytest-dev/pytest/blob/main/CHANGELOG.rst)
- [Commits](pytest-dev/pytest@7.4.4...8.0.0)

---
updated-dependencies:
- dependency-name: pytest
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

api/pyproject.toml

@@ -65,7 +65,7 @@ numpy = "^1.25.2"
 langchain = "^0.0.180"
 loguru = "^0.7.2"
 redis = {extras = ["hiredis"], version = "^5.0.1"}
-pytest = "^7.4.4"
+pytest = "^8.0.0"
 hypercorn = {extras = ["trio"], version = "^0.16.0"}
 
 [tool.ruff]