Update Helm chart description and error wording #2894

	name: Helm chart testing

	on:
	push:
	branches: [ "main" ]
	pull_request:
	# The branches below must be a subset of the branches above
	branches: [ "main" ]

	concurrency:
	group: ${{ github.workflow }}-${{ github.ref_name }}-${{ github.event.pull_request.number \|\| 'branch' }} # scope to for the current workflow
	cancel-in-progress: ${{ github.event_name == 'pull_request' }} # cancel only PR related jobs

	jobs:
	chart-test:
	runs-on: ubuntu-latest
	steps:
	- name: Checkout
	uses: actions/checkout@v4
	with:
	fetch-depth: 0

	- name: Run chart lint & helm-docs
	run: make process-chart

	- name: Detect git changes
	run: \|
	if [[ $(git diff --stat) != '' ]]; then
	echo -e '❌ \033[0;31mHelm documentation outdated. Run 'make process-chart'.\033[0m'
	git diff --color
	exit 1
	else
	echo '✔ No issues detected. Have a nice day :-)'
	fi

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