ci: fix typo in push chart action #8

	name: Push Helm chart to OCI

	on:
	push:
	branches:
	- main

	jobs:
	build:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	id: checkout
	- uses: azure/setup-helm@v3
	id: install_helm
	- name: Build Helm chart
	run: \|
	helm package ./n8n
	- name: Login to Helm OCI
	run: \|
	echo ${{ secrets.GITHUB_TOKEN }} \| helm registry login ${{ vars.OCI_REGISTRY }} --username ${{ github.repository_owner }} --password-stdin
	- name: Push Helm chart to OCI
	run: \|
	helm push n8n-*.tgz oci://${{ vars.OCI_REGISTRY }}/${{ vars.OCI_REPOSITORY }}
	- name: Update README.md with Helm chart version
	run: \|
	sed -i "s/--version ./--version $(grep -oP '^version: \K.' n8n/Chart.yaml)/" README.md
	- name: Commit and push changes
	run: \|
	git config --global user.name "${{ github.actor }}"
	git config --global user.email "${{ github.actor }}@users.noreply.github.com"
	git add README.md
	git commit -m "release: Update Helm chart version to $(grep -oP '^version: \K.*' n8n/Chart.yaml)"
	git push

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