build(deps): bump mypy from 1.20.2 to 2.0.0 (#109)

Bumps [mypy](https://github.com/python/mypy) from 1.20.2 to 2.0.0.
- [Changelog](https://github.com/python/mypy/blob/master/CHANGELOG.md)
- [Commits](python/mypy@v1.20.2...v2.0.0)

---
updated-dependencies:
- dependency-name: mypy
  dependency-version: 2.0.0
  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>

Author: dependabot[bot]

pyproject.toml

@@ -20,7 +20,7 @@ docs = [
     "pdoc==16.0.0",
 ]
 lint = [
-    "mypy==1.20.2",
+    "mypy==2.0.0",
     "pre-commit==4.6.0",
     "ruff==0.15.12",
 ]