feat: normalize/sanitize `Anwendungsfall.beschreibung` #520

	name: "Packaging Test"

	on:
	push:
	branches: [main]
	pull_request: {}
	jobs:
	check_packaging:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v5
	- name: Set up Python
	uses: actions/setup-python@v6
	with:
	python-version: 3.14
	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install tox
	- name: Run Packaging Test
	run: \|
	tox -e test_packaging

Provide feedback