Update pyright requirement from 1.1.374 to 1.1.378 (#237)

Updates the requirements on [pyright](https://github.com/RobertCraigie/pyright-python) to permit the latest version.
- [Release notes](https://github.com/RobertCraigie/pyright-python/releases)
- [Commits](RobertCraigie/pyright-python@v1.1.374...v1.1.378)

---
updated-dependencies:
- dependency-name: pyright
  dependency-type: direct:development
...

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

pyproject.toml

@@ -28,7 +28,7 @@ pytest-asyncio = "*"
 pytest-cov = "*"
 black = "*"
 pre-commit = "*"
-pyright = "1.1.374"
+pyright = "1.1.378"
 
 [tool.poetry.extras]
 wrappers = ["pydantic"]