Add setup-workspace #1

	name: Main

	on:
	workflow_dispatch:
	push:
	branches:
	- 'main'

	jobs:
	build:
	runs-on: ubuntu-latest
	permissions:
	id-token: write
	contents: read

	steps:
	- name: Set extra GitHub environment variables
	id: github-env-vars
	uses: rlespinasse/github-slug-action@v4

	- name: Checkout source
	id: checkout-source
	uses: actions/checkout@v4

	- name: Schema Validation
	id: schema-validation
	uses: dsanders11/json-schema-validate-action@v1.2.0
	with:
	files: 'action.yaml'
	schema: https://json.schemastore.org/github-action.json

	merge:
	needs:
	- build
	runs-on: ubuntu-latest
	permissions:
	id-token: write
	contents: write

	steps:
	- name: Set extra GitHub environment variables
	id: github-env-vars
	uses: rlespinasse/github-slug-action@v4

	- name: Checkout source
	id: checkout-source
	uses: actions/checkout@v4
	with:
	fetch-depth: 0

	- name: Merge branch
	id: merge-branch
	env:
	GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
	run: \|
	echo "Configuring git"
	git config user.name "GitHub Actions"
	git config user.email "<>"

	echo "Checking out branch"
	git fetch origin v1
	git checkout v1
	git reset --hard v1

	echo "Merging branch"
	git merge --no-ff $GITHUB_REF

	echo "Pushing branch"
	git push origin v1

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