Bug 1760191 [wpt PR 33181] - Bump mypy from 0.940 to 0.941 in /tools,…

… a=testonly

Automatic update from web-platform-tests
Bump mypy from 0.940 to 0.941 in /tools

Bumps [mypy](https://github.com/python/mypy) from 0.940 to 0.941.
- [Release notes](https://github.com/python/mypy/releases)
- [Commits](python/mypy@v0.940...v0.941)

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

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

wpt-commits: 922fa97e2b563f4072a40b40b73e3df2141a917a
wpt-pr: 33181

testing/web-platform/tests/tools/requirements_mypy.txt

@@ -1,4 +1,4 @@
-mypy==0.940
+mypy==0.941
 mypy-extensions==0.4.3
 toml==0.10.2
 typed-ast==1.5.2