Fix handling umlauts in Course title and description #258

	# purpose: Continuous Integration (build, test, lint, scan)

	name: CI

	on:
	push:
	branches: [ "master" ]
	pull_request:
	branches: [ "master" ]
	workflow_dispatch: {}

	concurrency:
	group: "ci"
	cancel-in-progress: true

	env:
	app_image: hobbyfarm/admin-ui

	jobs:
	build:
	name: Build
	runs-on: ubuntu-latest
	steps:
	- name: Checkout repository
	uses: actions/checkout@v3
	- name: Install Node.js (LTS)
	uses: actions/setup-node@v3
	with:
	node-version: 18
	- name: Setup node_modules cache
	id: cache-nodemodules
	uses: actions/cache@v3
	env:
	cache-name: cache-node-modules
	with:
	path: node_modules
	key: ${{ runner.os }}-build-${{ env.cache-name }}-${{ hashFiles('**/package-lock.json') }}
	- name: Install dependencies
	run: npm install
	- name: Build
	run: npm run build:prod
	env:
	NODE_OPTIONS: '--openssl-legacy-provider'
	# TODO: lint, sonar, tests
	- name: Create container image
	run: \|
	docker build -f .github/workflows/Dockerfile-ci -t hobbyfarm/admin-ui:${GIT_COMMIT_SHORT_HASH:-dev} .

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