chore(deps-dev): bump the python-minor-patch group with 2 updates

Bumps the python-minor-patch group with 2 updates: [ruff](https://github.com/astral-sh/ruff) and [mypy](https://github.com/python/mypy).


Updates `ruff` from 0.16.3 to 0.16.4
- [Release notes](https://github.com/astral-sh/ruff/releases)
- [Changelog](https://github.com/astral-sh/ruff/blob/main/CHANGELOG.md)
- [Commits](astral-sh/ruff@0.16.3...0.16.4)

Updates `mypy` from 2.3.0 to 2.3.1
- [Changelog](https://github.com/python/mypy/blob/master/CHANGELOG.md)
- [Commits](python/mypy@v2.3.0...v2.3.1)

---
updated-dependencies:
- dependency-name: ruff
  dependency-version: 0.16.4
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: python-minor-patch
- dependency-name: mypy
  dependency-version: 2.3.1
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: python-minor-patch
...

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

Author: dependabot[bot]

pyproject.toml

@@ -65,8 +65,8 @@ dev = [
     # NOTE: black/mypy require Python >= 3.10 (dev tooling only; the library
     # floor stays 3.9).
     "black==26.5.1",
-    "ruff==0.16.3",
-    "mypy==2.3.0",
+    "ruff==0.16.4",
+    "mypy==2.3.1",
     "maturin>=1.4,<2.0",
     "matplotlib>=3.5",
     "nbmake>=1.5",