Add TEMP environment variable to Azure Dev workflow

Author: Harmanpreet-Microsoft

.github/workflows/azure-dev.yml

@@ -25,6 +25,7 @@ jobs:
       AZURE_ENV_NAME: ${{ vars.AZURE_ENV_NAME }}
       AZURE_LOCATION: ${{ vars.AZURE_LOCATION }}
       AZURE_USER_OBJECT_ID: ''
+      TEMP: /tmp
     steps:
       - name: Checkout
         uses: actions/checkout@v4