ci: add Azure Static Web Apps workflow file

Author: msftgits

.github/workflows/azure-static-web-apps-gray-plant-049754e10.yml

@@ -0,0 +1,43 @@
+name: Azure Static Web Apps CI/CD
+
+on:
+  push:
+    branches:
+    - master
+  pull_request:
+    types: [opened, synchronize, reopened, closed]
+    branches:
+    - master
+
+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
+    - 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_GRAY_PLANT_049754E10 }}
+        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
+        app_artifact_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_GRAY_PLANT_049754E10 }}
+        action: 'close'