build(deps-dev): update mypy requirement from <2,>=1.10 to >=1.10,<3

Updates the requirements on [mypy](https://github.com/python/mypy) to permit the latest version.
- [Changelog](https://github.com/python/mypy/blob/master/CHANGELOG.md)
- [Commits](python/mypy@v1.10.0...v2.1.0)

---
updated-dependencies:
- dependency-name: mypy
  dependency-version: 2.1.0
  dependency-type: direct:development
...

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

Author: dependabot[bot]

pyproject.toml

@@ -31,7 +31,7 @@ desktop = ["pywebview>=5.0,<6"]
 # Development tooling: testing + type checking.
 dev = [
     "pytest>=8,<9",
-    "mypy>=1.10,<2",
+    "mypy>=1.10,<3",
 ]
 
 [project.scripts]