feat: add initial readme.txt #42

	name: Sync to Playground

	on:
	push:
	branches:
	- dev
	workflow_call:
	inputs:
	target-branch:
	required: true
	type: string
	force-folder:
	required: true
	type: string

	jobs:
	build-and-push:
	runs-on: ubuntu-latest
	defaults:
	run:
	shell: bash
	steps:
	- name: Checkout repository
	uses: actions/checkout@v3
	with:
	fetch-depth: 0

	- name: Set up Git
	run: \|
	git config --global user.name "GitHub Action"
	git config --global user.email "[email protected]"

	- name: Set target branch and force folder
	id: set-vars
	run: \|
	TARGET_BRANCH=${{ github.event_name == 'workflow_call' && inputs.target-branch \|\| 'playground' }}
	FORCE_FOLDER=${{ github.event_name == 'workflow_call' && inputs.force-folder \|\| 'build/' }}
	echo "target-branch=$TARGET_BRANCH" >> $GITHUB_OUTPUT
	echo "force-folder=$FORCE_FOLDER" >> $GITHUB_OUTPUT

	- name: Delete existing target branch (if any)
	run: \|
	git fetch origin
	git push origin --delete ${{ steps.set-vars.outputs.target-branch }} \|\| echo "Branch does not exist"

	- name: Create new target branch
	run: \|
	git checkout -b ${{ steps.set-vars.outputs.target-branch }}

	- name: Install dependencies
	run: npm install

	- name: Build project
	run: npm run build

	- name: Add build files (force)
	run: \|
	git add -f ${{ steps.set-vars.outputs.force-folder }}

	- name: Commit and push
	run: \|
	git commit -m "Build and deploy to ${{ steps.set-vars.outputs.target-branch }}" \|\| echo "Nothing to commit"
	git push origin ${{ steps.set-vars.outputs.target-branch }} --force

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