docs: update README #31

	name: deploy gh-page
	on:
	push:
	branches: [main]
	jobs:
	build:
	name: build and deploy gh-page
	env:
	COMMIT_SECRET: ${{secrets.COMMIT_SECRET}}
	USER_NAME: songlh
	USER_EMAIL: [email protected]
	PUBLISH_DIR: ./dist
	GITHUB_REPOSITORY: paint-board
	runs-on: ubuntu-latest
	steps:
	- name: checkout repository main branch
	uses: actions/checkout@main
	- name: with node.js
	uses: actions/setup-node@v1
	with:
	node-version: 18.x
	- name: npm install
	run: \|
	npm install -g pnpm
	pnpm install
	- name: npm run build
	run: \|
	pnpm build
	- name: commit files
	run: \|
	cd $PUBLISH_DIR
	git init
	git config --local user.name $USER_NAME
	git config --local user.email $USER_EMAIL
	git status
	git remote add origin https://[email protected]/$GITHUB_REPOSITORY.git
	git checkout -b gh-pages
	git add --all
	git commit -m "deploy to github pages"
	git push origin gh-pages -f
	echo deploy gh-pages complete

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