Update pep8-naming version in "Check Python" template installation docs

This is now the version used as standard in all Arduino Tooling projects, which the "template" is intended to be used
with.

Author: per1234

workflow-templates/check-python-task.md

@@ -31,14 +31,14 @@ https://python-poetry.org/docs/#installation
 If your project does not already use Poetry, you can initialize the [`pyproject.toml`](https://python-poetry.org/docs/pyproject/) file using these commands:
 
 ```
-poetry init --python="^3.9" --dev-dependency="black@^22.12" --dev-dependency="flake8@^5.0.4" --dev-dependency="pep8-naming@^0.13.2"
+poetry init --python="^3.9" --dev-dependency="black@^22.12" --dev-dependency="flake8@^5.0.4" --dev-dependency="pep8-naming@^0.13.3"
 poetry install
 ```
 
 If already using Poetry, add the tool using this command:
 
 ```
-poetry add --dev "black@^22.12" "flake8@^5.0.4" "pep8-naming@^0.13.2"
+poetry add --dev "black@^22.12" "flake8@^5.0.4" "pep8-naming@^0.13.3"
 ```
 
 Commit the resulting `pyproject.toml` and `poetry.lock` files.