Bump beartype in /{{ cookiecutter.__project_name }}

Bumps [beartype](https://github.com/beartype/beartype) from 0.20.0 to 0.20.1.
- [Release notes](https://github.com/beartype/beartype/releases)
- [Changelog](https://github.com/beartype/beartype/blob/main/doc/RELEASE.rst)
- [Commits](beartype/beartype@v0.20.0...v0.20.1)

---
updated-dependencies:
- dependency-name: beartype
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

{{ cookiecutter.__project_name }}/poetry.lock

@@ -7,7 +7,7 @@ readme = "README.md"
 packages = [{include = "{{cookiecutter.__package_name}}"}]
 
 [tool.poetry.dependencies]
-beartype = "^0.20.0"
+beartype = "^0.20.1"
 icontract = "^2.7.1"
 loguru = "^0.7.3"
 pydantic = "^2.10"