⬆ Bump mypy from 1.8.0 to 1.9.0 (#195)

Bumps [mypy](https://github.com/python/mypy) from 1.8.0 to 1.9.0.
- [Changelog](https://github.com/python/mypy/blob/master/CHANGELOG.md)
- [Commits](python/mypy@v1.8.0...1.9.0)

---
updated-dependencies:
- dependency-name: mypy
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

pyproject.toml

@@ -64,7 +64,7 @@ postgresql = [
 ]
 lint = [
     "pre-commit==3.6.2",
-    "mypy==1.8.0",
+    "mypy==1.9.0",
 ]
 test = [
     "pytest==8.1.1",