add github action permission for id-token

Author: dantelmomsft

.github/workflows/azure-dev.yaml

@@ -10,6 +10,12 @@ on:
       - v*.*.*
   workflow_dispatch:
 
+# Set up permissions for deploying with secretless Azure federated credentials
+# https://learn.microsoft.com/en-us/azure/developer/github/connect-from-azure?tabs=azure-portal%2Clinux#set-up-azure-login-with-openid-connect-authentication
+permissions:
+  id-token: write
+  contents: read
+
 jobs:
   changes-detection:
     runs-on: ubuntu-latest