refactor(ci/cd)Update main.yml #2

	name: DevOps Engineer Assignment Workflow

	on:
	push:
	branches: [main, dev]

	defaults:
	run:
	shell: bash

	jobs:
	Build:
	runs-on: ubuntu-22.04
	defaults:
	run:
	shell: bash
	working-directory: ./frontend
	steps:
	- name: Checkout Code
	uses: actions/checkout@v4
	with:
	refs: ${{ github.refs_name }}
	- name: Setup node
	uses: actions/setup-node@v4
	with:
	node_version: '14.21.3'
	- name: Install dependencies
	run: npm install
	- name: Create production build folder
	run: npm run build --if-present

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