fix: add outputs for resource group name and web app URL in deployment job

Author: Harsh-Microsoft

.github/workflows/deploy.yml

@@ -15,6 +15,9 @@ env:
 jobs:
   deploy:
     runs-on: ubuntu-latest
+    outputs:
+      RESOURCE_GROUP_NAME: ${{ steps.check_create_rg.outputs.RESOURCE_GROUP_NAME }}
+      WEBAPP_URL: ${{ steps.get_output.outputs.WEBAPP_URL }}
     steps:
       - name: Checkout Code
         uses: actions/checkout@v3