fix: trata elemendo validado sem mensagem no undo/redo #247

	# This script deploys your website automatically
	name: deploy-demo

	# Only trigger this script when you push to the master branch
	on:
	push:
	branches: [ main ]

	# Specify the tasks to run when this script gets triggered
	jobs:
	build:
	runs-on: ubuntu-latest

	# Download our master branch
	steps:
	- uses: actions/checkout@v2

	# dependências
	- name: Instala as dependências
	run: npm install

	# build
	- name: Executa o build da app demo
	run: npm run build:demo

	# deploy
	- name: Deploy app demo para o branch gh-pages
	uses: s0/git-publish-subdir-action@develop
	env:
	REPO: self
	BRANCH: gh-pages
	FOLDER: prod
	GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

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