title: staticwebapp.config.json not working with github Azure static web site?
body: <p>I created a simple site with the following file structure:</p>
  <p>/index.html
  /down.html
  /.github/workflows/azure-static-web-apps-xxxx.yml
  /staticwebapp.config.json</p>
  <p>This deploys, and I can see my index and down pages, and if I modify either, it magically appears on the site.</p>
  <p>The problem is its ignoring staticwebapp.config.json</p>
  <p>I dont know where to put it, but i am guessing the root. Its not working. Presumably its not being read or processed.</p>
  <p>The yaml file looks like this.  I don't know where this came from, or if I need it, as the site will be pure HTML (non libraires, js or frameworks):</p>
  <pre>
  name: Azure Static Web Apps CI/CD
  
  on:
    push:
      branches:
        - main
    pull_request:
      types: [opened, synchronize, reopened, closed]
      branches:
        - main
  
  jobs:
    build_and_deploy_job:
      if: github.event_name == 'push' || (github.event_name == 'pull_request' && github.event.action != 'closed')
      runs-on: ubuntu-latest
      name: Build and Deploy Job
      steps:
        - uses: actions/checkout@v2
          with:
            submodules: true
        - name: Build And Deploy
          id: builddeploy
          uses: Azure/static-web-apps-deploy@v0.0.1-preview
          with:
            azure_static_web_apps_api_token: ${{ secrets.AZURE_STATIC_WEB_APPS_API_TOKEN_xxx }}
            repo_token: ${{ secrets.GITHUB_TOKEN }} # Used for Github integrations (i.e. PR comments)
            action: "upload"
            ###### Repository/Build Configurations - These values can be configured to match you app requirements. ######
            # For more information regarding Static Web App workflow configurations, please visit: https://aka.ms/swaworkflowconfig
            app_location: "/" # App source code path
            api_location: "api" # Api source code path - optional
            output_location: "" # Built app content directory - optional
            ###### End of Repository/Build Configurations ######
  
    close_pull_request_job:
      if: github.event_name == 'pull_request' && github.event.action == 'closed'
      runs-on: ubuntu-latest
      name: Close Pull Request Job
      steps:
        - name: Close Pull Request
          id: closepullrequest
          uses: Azure/static-web-apps-deploy@v0.0.1-preview
          with:
            azure_static_web_apps_api_token: ${{ secrets.AZURE_STATIC_WEB_APPS_API_TOKEN_xxx }}
            action: "close"
  </pre>
  <p>The json files looks like this:</p>
  <pre>
  
  {
    "routes": [
       {
       "route": "/index.html",
       "rewrite": "/down.html",
       "statusCode": 307
      },
      {
       "route": "/test/",
       "rewrite": "/down.html",
      }
      
      ]
  }
  </pre>
  <p>/test/ gives 404, and /index.html gives /index.html, i.e. none of the routing is working.</p>