⬆ Bump mypy from 1.14.1 to 1.18.1

Bumps [mypy](https://github.com/python/mypy) from 1.14.1 to 1.18.1.
- [Changelog](https://github.com/python/mypy/blob/master/CHANGELOG.md)
- [Commits](python/mypy@v1.14.1...v1.18.1)

---
updated-dependencies:
- dependency-name: mypy
  dependency-version: 1.18.1
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

requirements-tests.txt

@@ -2,6 +2,6 @@
 
 pytest >=4.4.0,<9.0.0
 coverage[toml] >=6.2,<8.0
-mypy ==1.14.1
+mypy ==1.18.2
 ruff ==0.13.0
 respx ==0.22.0