actions/checkout repository action

ssr-fetch-prod.yaml

name: ssr-fetch prod

on: 
  push:
    branches:
      -  main

jobs:
  Deploy:
    name: ssr-fetch Deploy
    
    runs-on: ubuntu-latest
    
    steps:
      - uses: actions/checkout@v3
        with:
          repository: 'arn-ob/ssr-fetch'
          
      - name: Get brandh tag
        id: vars
        shell: bash
        run: |
          echo "::set-output name=tag::${GITHUB_REF#refs/heads/}-$(git rev-parse --short HEAD)"
      - name: Check linux ls and pwd
        run: |
          ls
          pwd