Feat: 미션 폴더 구조 정리 및 사용자 플로우 재구성, 디자인 초안 구현 #11

	name: Sync PR branch with external vault
	on:
	pull_request:
	types: [opened, synchronize, reopened]

	jobs:
	sync:
	runs-on: ubuntu-latest

	steps:
	- name: Checkout PR branch
	uses: actions/checkout@v4
	with:
	fetch-depth: 0
	token: ${{ secrets.EXTERNAL_VAULT_TOKEN }}
	ref: ${{ github.event.pull_request.head.ref }}

	- name: Add remote url
	run: \|
	echo "Adding remote URL"
	git remote add external-vault ${{ secrets.EXTERNAL_VAULT_URL }}
	git config user.name ${{ secrets.EXTERNAL_VAULT_USERNAME }}
	git config user.email ${{ secrets.EXTERNAL_VAULT_EMAIL }}

	- name: Push branch to external-vault
	run: \|
	BRANCH_NAME=${{ github.event.pull_request.head.ref }}
	echo "Pushing branch $BRANCH_NAME to external-vault"
	git push --force external-vault $BRANCH_NAME

	- name: Clean up
	run: \|
	echo "Removing external-vault remote"
	git remote remove external-vault

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