build(deps): bump mypy from 1.20.1 to 1.20.2 (#18)

Bumps [mypy](https://github.com/python/mypy) from 1.20.1 to 1.20.2.
- [Changelog](https://github.com/python/mypy/blob/master/CHANGELOG.md)
- [Commits](python/mypy@v1.20.1...v1.20.2)

---
updated-dependencies:
- dependency-name: mypy
  dependency-version: 1.20.2
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

pyproject.toml

@@ -17,7 +17,7 @@ dependencies = []
 
 [project.optional-dependencies]
 lint = [
-    "mypy==1.20.1",
+    "mypy==1.20.2",
     "pre-commit==4.6.0",
     "ruff==0.15.11",
 ]