build(deps): bump mypy from 1.17.1 to 1.19.1

Bumps [mypy](https://github.com/python/mypy) from 1.17.1 to 1.19.1.
- [Changelog](https://github.com/python/mypy/blob/master/CHANGELOG.md)
- [Commits](python/mypy@v1.17.1...v1.19.1)

---
updated-dependencies:
- dependency-name: mypy
  dependency-version: 1.19.1
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

local-requirements.txt

@@ -3,7 +3,7 @@ autobahn==23.1.2
 black==25.11.0
 build==1.4.4
 flake8==7.3.0
-mypy==1.17.1
+mypy==1.19.1
 objgraph==3.6.2
 Pillow==11.3.0
 pixelmatch==0.3.0