Merge pull request #85 from vue-pivottable/feat/ci #1

	name: Sync Release Branch

	on:
	push:
	branches:
	- main

	jobs:
	sync-release:
	runs-on: ubuntu-latest
	steps:
	- name: Checkout
	uses: actions/checkout@v3
	with:
	fetch-depth: 0

	- name: Update release branch
	env:
	GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
	run: \|
	git config --global user.name "GitHub Actions"
	git config --global user.email "[email protected]"

	# release 브랜치가 존재하는지 확인
	if git ls-remote --exit-code --heads origin release; then
	# 존재하면 업데이트
	git fetch origin release
	git checkout release
	git merge --no-edit origin/main
	else
	# 존재하지 않으면 생성
	git checkout -b release
	fi

	git push origin release

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